CN206670587U - Flatness testing agency - Google Patents

Flatness testing agency Download PDF

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Publication number
CN206670587U
CN206670587U CN201720331181.5U CN201720331181U CN206670587U CN 206670587 U CN206670587 U CN 206670587U CN 201720331181 U CN201720331181 U CN 201720331181U CN 206670587 U CN206670587 U CN 206670587U
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CN
China
Prior art keywords
sensor
base
timing belt
sliding axle
laser
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.)
Active
Application number
CN201720331181.5U
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Chinese (zh)
Inventor
周武
刘毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Jin Huixin Electromechanical Technology Co Ltd
Original Assignee
Wuxi Jin Huixin Electromechanical Technology Co Ltd
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Application filed by Wuxi Jin Huixin Electromechanical Technology Co Ltd filed Critical Wuxi Jin Huixin Electromechanical Technology Co Ltd
Priority to CN201720331181.5U priority Critical patent/CN206670587U/en
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Publication of CN206670587U publication Critical patent/CN206670587U/en
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Abstract

The utility model provides a kind of flatness testing agency, including:Base, servomotor, timing belt, sliding block, sliding axle, laser sensor, sensor holder;One end installation servomotor on base, sets first pulley on the output shaft of servomotor, and the other end passes through support and installs the second belt wheel on base;The timing belt is set in first pulley and the second belt wheel;Sliding axle is arranged on base by support, parallel with timing belt;Sliding block is arranged on sliding axle, can be moved along sliding axle;The assembly sensor seat on sliding block;Sensor holder and synchronous band connection;The laser sensor is arranged on sensor holder;The traffic direction of laser sensor is parallel with measured object;The laser optical path of laser sensor is vertical with the tested plane of measured object.The utility model improves detection efficiency, using non-contact measurement, it is ensured that accuracy of detection is unified credible.

Description

Flatness testing agency
Technical field
A kind of detection device is the utility model is related to, especially a kind of flatness testing agency.
Background technology
For elongated workpieces such as cage guides, it is necessary to which the flatness for detecting its multiple side is qualified to judge whether.
Current detection method is:Inspect several points on measured object by random samples, measured object is close to backer, manually examined with micrometer Survey, whether manual record data are qualified compared with normal data;When changing detected material, manual setting backer is needed, is re-scaled Detect data.
1)Manual detection efficiency is relatively low, can not realize full inspection;
2)Artificial detection can not ensure the unification of accuracy of detection;
3)Detailed examining report can not be provided;
4)Article surface defect is detected, accuracy of detection is had a great influence.
The content of the invention
For the deficiencies in the prior art, the utility model provides a kind of flatness testing agency, improves detection Efficiency, using non-contact measurement, it is ensured that accuracy of detection is unified credible;The technical solution adopted in the utility model is:
A kind of flatness testing agency, including:Base, servomotor, timing belt, sliding block, sliding axle, laser sensor, Sensor holder;
One end installation servomotor on base, sets first pulley on the output shaft of servomotor, another on base End the second belt wheel is installed by support;The timing belt is set in first pulley and the second belt wheel;
Sliding axle is arranged on base by support, parallel with timing belt;
Sliding block is arranged on sliding axle, can be moved along sliding axle;The assembly sensor seat on sliding block;Sensor holder with it is same Walk band connection;The laser sensor is arranged on sensor holder;The traffic direction of laser sensor is parallel with measured object;Laser The laser optical path of sensor is vertical with the tested plane of measured object.
Further, the sensor holder uses lift sensor holder, for adjusting the height of laser sensor.
Further, sliding axle is provided with two, respectively positioned at timing belt both sides.
Further, laser sensor connects host computer by flexible cable.
Further, host computer is provided with database.
The utility model has the advantage of:
1)Using servomotor driving laser sensor movement, detection efficiency is improved.
2)Using non-contact measurement, it is ensured that accuracy of detection is unified credible.
3)Different types of examining report can be provided according to detection data.
4)Host computer is provided with database, can trace many data such as non-defective unit, defective products, poor prognostic cause, and generation every is led The examining report of rail, improve added value of product.
Brief description of the drawings
Fig. 1 is structure composition schematic diagram of the present utility model.
Embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
As shown in figure 1, flatness testing agency provided by the utility model, including:Base 1, servomotor 2, timing belt 3rd, sliding block 4, sliding axle 5, laser sensor 6, sensor holder 7;
Servomotor 2 is installed in one end on base 1, and first pulley 301, base 1 are set on the output shaft of servomotor 2 The upper other end installs the second belt wheel 302 by support;The timing belt 3 is set on the belt wheel 302 of first pulley 301 and second;
Sliding axle 5 is arranged on base 1 by support, parallel with timing belt 3;Sliding axle 5 is provided with two in this example, respectively Positioned at the both sides of timing belt 3;
Sliding block 4 is arranged on sliding axle 5, can be moved along sliding axle 5;The assembly sensor seat 7 on sliding block 4, the biography Sensor seat 7 preferably uses Liftable type sensor holder, to facilitate the height of adjustment laser sensor 6;Sensor holder 7 and timing belt 3 connections;The laser sensor 6 is arranged on sensor holder 7;The traffic direction of laser sensor 6 and measured object 10(Such as electricity Terraced guide rail)It is parallel;The laser optical path of laser sensor 6 is vertical with the tested plane of measured object;In Fig. 1, if to cage guide 10 A side detected, then the laser optical path perpendicular alignmnet of laser sensor 6 side;
Measured object 10 is fixed on base 1 by sucker, parallel with sliding axle 5, also the just operation side with laser sensor 6 To parallel;Servomotor 2 is driven by timing belt 3, and band movable slider 4 and laser sensor 6 accurately move;During assembling, use Laser interferometer ensures the traffic direction of laser sensor 6 with the depth of parallelism of measured object 10 in 0.02mm as auxiliary assembly tool;
Laser sensor 6 connects host computer by flexible cable(It is not drawn into figure), in detection, with laser sensor 6 move on sliding axle 5, carry out one-time detection to the tested plane of measured object 10 every 100mm, it is laser to detect data Sensor 6 to tested plane monitoring-network point range data;When meet the requirements then measured object of each range data is tested the plane of plane It is qualified to spend;If the range data and the deviation of gauged distance data that are detected exceed setting range, the detection of illustrated planar degree It is unqualified.
Host computer is provided with database, can trace non-defective unit, defective products, poor prognostic cause(The range data of which location point is not It is qualified)Etc. many data, the examining report of every guide rail is generated, improves added value of product.

Claims (5)

  1. A kind of 1. flatness testing agency, it is characterised in that including:Base (1), servomotor (2), timing belt (3), sliding block (4), sliding axle (5), laser sensor (6), sensor holder (7);
    Servomotor (2) is installed in one end on base (1), and first pulley (301) is set on the output shaft of servomotor (2), The other end installs the second belt wheel (302) by support on base (1);The timing belt (3) is set in first pulley (301) and On two belt wheels (302);
    Sliding axle (5) is arranged on base (1) by support, parallel with timing belt (3);
    Sliding block (4) is arranged on sliding axle (5), can be mobile along sliding axle (5);The assembly sensor seat (7) on sliding block (4); Sensor holder (7) is connected with timing belt (3);The laser sensor (6) is arranged on sensor holder (7);Laser sensor (6) Traffic direction it is parallel with measured object (10);The laser optical path of laser sensor (6) is vertical with the tested plane of measured object (10).
  2. 2. flatness testing agency as claimed in claim 1, it is characterised in that
    The sensor holder (7) uses lift sensor holder, for adjusting the height of laser sensor (6).
  3. 3. flatness testing agency as claimed in claim 1, it is characterised in that
    Sliding axle (5) is provided with two, respectively positioned at timing belt (3) both sides.
  4. 4. flatness testing agency as claimed in claim 1, it is characterised in that
    Laser sensor (6) connects host computer by flexible cable.
  5. 5. flatness testing agency as claimed in claim 4, it is characterised in that
    Host computer is provided with database.
CN201720331181.5U 2017-03-31 2017-03-31 Flatness testing agency Active CN206670587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720331181.5U CN206670587U (en) 2017-03-31 2017-03-31 Flatness testing agency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720331181.5U CN206670587U (en) 2017-03-31 2017-03-31 Flatness testing agency

Publications (1)

Publication Number Publication Date
CN206670587U true CN206670587U (en) 2017-11-24

Family

ID=60366544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720331181.5U Active CN206670587U (en) 2017-03-31 2017-03-31 Flatness testing agency

Country Status (1)

Country Link
CN (1) CN206670587U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109141303A (en) * 2018-08-14 2019-01-04 牛爽 A kind of component geometrical defect detection system and detection method
CN109813256A (en) * 2019-03-08 2019-05-28 徐州工程学院 Using the detector of laser detection flat glass flatness

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109141303A (en) * 2018-08-14 2019-01-04 牛爽 A kind of component geometrical defect detection system and detection method
CN109141303B (en) * 2018-08-14 2020-06-19 哈尔滨工业大学 Component geometric defect detection system and detection method
CN109813256A (en) * 2019-03-08 2019-05-28 徐州工程学院 Using the detector of laser detection flat glass flatness

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