CN105547226B - It is a kind of apart from testing agency - Google Patents

It is a kind of apart from testing agency Download PDF

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Publication number
CN105547226B
CN105547226B CN201510976399.1A CN201510976399A CN105547226B CN 105547226 B CN105547226 B CN 105547226B CN 201510976399 A CN201510976399 A CN 201510976399A CN 105547226 B CN105547226 B CN 105547226B
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China
Prior art keywords
guide
guiding axis
detection block
briquetting
bearing
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CN201510976399.1A
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Chinese (zh)
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CN105547226A (en
Inventor
吕绍林
陈小刚
姜汉豪
王洪录
陈昊
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Bozhon Precision Industry Technology Co Ltd
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Bozhon Precision Industry Technology Co Ltd
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Priority to CN201510976399.1A priority Critical patent/CN105547226B/en
Publication of CN105547226A publication Critical patent/CN105547226A/en
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups
    • G01B21/16Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups for measuring distance of clearance between spaced objects

Abstract

Cylinder is equipped with by crossbeam in testing agency, mounting base the present invention relates to a kind of, the cylinder connecting plate top of cylinder is equipped with guide holder;Linear bearing top is equipped with U-shaped link block, and guide holder is located in U-shaped mouth;U-shaped link block top is equipped with displacement sensor by displacement sensor fixed plate;Guiding axis is fixed on guide holder;Detection block upper end is connected with displacement sensor, and detection block top peripheral is arranged guide bearing, and guide bearing is fixed in guiding axis, and guiding axis lower part is externally provided with linear bearing, and detection block can be slided in guide bearing, and detection block is arranged in guiding axis;Spring is arranged on guiding axis and between U-shaped link block lower wall and guide holder;It is ined succession pressing plate by fixed seat guiding axis lower end;Pressing plate two bottom sides are equipped with briquetting a, and briquetting b is housed among pressing plate bottom;Briquetting b is hollow circular cylinder structure, and detection block can be passed through from briquetting b.The present invention is used for directly measuring the distance between two parallel end faces.

Description

It is a kind of apart from testing agency
Technical field:
It is more particularly to a kind of to be used for directly measuring two parallel end faces the present invention relates to distance measuring device field Between distance testing agency.
Background technology:
It is typically all directly to measure two parallel ends, it is necessary to whether in place detect assembling after two workpiece are assemblied together Distance between face is detected, and the prior art is typically all artificial detection, and artificial detection error is big, and efficiency is low, detection is inaccurate Really, and labor intensity is big, it is therefore necessary to design it is a kind of apart from testing agency be used for directly measurement two parallel end faces between away from From two parallel end faces are that an end face is distinguished on two workpiece, which fits together, by detecting two end Whether in place the distance in face judges two workpiece assemblings.
The content of the invention:
It is a kind of apart from testing agency the purpose of the present invention is in view of the deficiencies of the prior art, providing, for directly surveying The distance between two parallel end faces is measured, which is that an end face is distinguished on two workpiece, which is assembled in one It rises, by detecting the distance of two end face, whether in place to judge two workpiece assemblings.
The technology solution of the present invention is as follows:
It is a kind of apart from testing agency, including mounting base, crossbeam in the mounting base is installed, gas is installed on the crossbeam Cylinder is connected with cylinder connecting plate on the cylinder, and the cylinder connecting plate top is equipped with guide holder;Further include displacement sensing Device, detection block, guide bearing and linear bearing, the linear bearing are mounted on cylinder connecting plate;The linear bearing top U-shaped link block is installed, and guide holder is located inside the U-shaped mouth of U-shaped link block;The U-shaped link block top is equipped with displacement Sensor fixation plate is equipped with displacement sensor in displacement sensor fixed plate;Guiding axis is installed on the guide holder; The detection block upper end is connected with displacement sensor, and detection block top peripheral is arranged guide bearing, and guide bearing is fixed on guiding In axis, guiding axis lower part is externally provided with linear bearing, and detection block can be slided in guide bearing, and detection block is arranged in guiding axis It is interior;Spring is arranged on the guiding axis and between U-shaped link block lower wall and guide holder;The guiding axis can be online It is slided up and down in property bearing;The guiding axis lower end is connected to pressing plate by fixed seat;The pressing plate two bottom sides are equipped with pressure Block a is equipped with briquetting b among pressing plate bottom;The briquetting b is hollow circular cylinder structure, and detection block can be worn from briquetting b It crosses.
Strengthen fixing preferably, being equipped with reinforcing plate between the mounting base and crossbeam.
Preferably, the side of the linear bearing is equipped with guide sleeve connecting seat, guide sleeve, institute are installed on guide sleeve connecting seat The top for stating pressing plate is equipped with the guide post coordinated with guide sleeve.
Preferably, being equipped with guide finger on the link block, guide holder is equipped with the circle that can pass through guide finger and leads to Hole.
Preferably, the detection block top is locked with latch segment.
Preferably, retainer ring is installed on the guiding axis and below linear bearing.
The beneficial effects of the present invention are:
The present invention is used for directly measuring the distance between two parallel end faces, which is that one is distinguished on two workpiece End face, two workpiece fit together, and by detecting the distance of two end face, whether in place to judge two workpiece assemblings. Its is easy to operate, easy to use, saves manpower, and detection efficiency is high, and detection is accurate, and also reduces production cost.
Description of the drawings:
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is one of structure diagram for not including mounting base and crossbeam in Fig. 1;
Fig. 3 is not include mounting base and the second structural representation of crossbeam in Fig. 1;
Fig. 4 is not include mounting base and the third structural representation of crossbeam in Fig. 1;
Fig. 5 is the front view of Fig. 2;
Fig. 6 is the right view of Fig. 2;
Fig. 7 is the sectional view of A-A in Fig. 6.
Specific embodiment:
Embodiment is shown in attached drawing 1~7, a kind of apart from testing agency, and including mounting base 1, crossbeam is equipped in the mounting base 2, reinforcing plate 3 between the mounting base and crossbeam is installed and strengthens fixing.
Cylinder 4 on the crossbeam is installed, cylinder connecting plate 5, the cylinder connecting plate top are connected on the cylinder Guide holder 6 is installed;Further include displacement sensor 7, detection block 8, guide bearing 9 and linear bearing 10, the linear bearing peace On cylinder connecting plate;The linear bearing top is equipped with U-shaped link block 11, and guide holder is located at the U-shaped of U-shaped link block Mouth is internal;The U-shaped link block top is equipped with displacement sensor fixed plate 12, and displacement is equipped in displacement sensor fixed plate Sensor 7;Guiding axis 13 is installed on the guide holder;8 upper end of detection block is connected with displacement sensor, detection block Top peripheral is arranged guide bearing, and guide bearing is fixed in guiding axis, and guiding axis lower part is externally provided with linear bearing, detection block energy It is slided in guide bearing, and detection block is arranged in guiding axis;With leading on the guiding axis and positioned at U-shaped link block lower wall Spring 14 is arranged between seat;The guiding axis can slide up and down in linear bearing;The guiding axis lower end passes through solid Reservation 15 is connected to pressing plate 16;The pressing plate two bottom sides are equipped with briquetting a17, and briquetting b18 is equipped among pressing plate bottom;Institute Briquetting b is stated as hollow circular cylinder structure, detection block can be passed through from briquetting b.The briquetting a act as guide-localization, ensures Two end faces of measurement are parallel, and the guide-localization of briquetting a is realized by the guiding of guide pillars and bushes.
The side of the linear bearing is equipped with guide sleeve connecting seat 19, and guide sleeve 20, the pressure are equipped on guide sleeve connecting seat The top of plate is equipped with the guide post 21 with guide sleeve cooperation.
Guide finger 22 is installed, guide holder, which is equipped with, can make the round tube hole that guide finger passes through, and be oriented on the link block Pin is to prevent rotation.
The detection block top is locked with latch segment 23.
Retainer ring 24 is installed on the guiding axis and below linear bearing.
Operation principle of the present invention:During original state, the lower surface of briquetting b is less than the lower surface of briquetting a, and cylinder is driven through Cylinder connecting plate drives guide holder to move down, and guide holder drives guiding axis to move down, and briquetting b first stretches out the end face of one workpiece of contact; Then cylinder, which continues to operate, drives guide holder to continue to move downward, and guiding axis slides in linear bearing, guide holder contact spring Spring is compressed until the end face of another workpiece of briquetting a end contacts carries out guide-localization;After two end faces all position, Ran Houqi Cylinder continues to operate, and guiding axis drives detection block to be slided in guide bearing, and detection block lower face contacts the end face of another workpiece, It is directly measured by displacement sensor value.
Above-described embodiment is the specific descriptions carried out to the present invention, simply the present invention is further described, it is impossible to manage It solves as limiting the scope of the present invention, it is nonessential that those skilled in the art according to the content of foregoing invention makes some Modifications and adaptations are each fallen within protection scope of the present invention.

Claims (4)

1. it is a kind of apart from testing agency, including mounting base, crossbeam is installed in the mounting base, it is characterised in that:The crossbeam On cylinder is installed, cylinder connecting plate is connected on the cylinder, the cylinder connecting plate top is equipped with guide holder;It further includes Displacement sensor, detection block, guide bearing and linear bearing, the linear bearing are mounted on cylinder connecting plate;It is described linear Bearing top is equipped with U-shaped link block, and guide holder is located inside the U-shaped mouth of U-shaped link block;The U-shaped link block top peace Equipped with displacement sensor fixed plate, displacement sensor is installed in displacement sensor fixed plate;It is fixedly mounted on the guide holder There is guiding axis;The detection block upper end is connected with displacement sensor, and detection block top peripheral is arranged guide bearing, and guide bearing is solid It is scheduled in guiding axis, guiding axis lower part is externally provided with linear bearing, and detection block can be slided in guide bearing, and detection block is arranged in In guiding axis;Spring is arranged on the guiding axis and between U-shaped link block lower wall and guide holder;The guiding axis energy It is enough to be slided up and down in linear bearing;The guiding axis lower end is connected to pressing plate by fixed seat;The pressing plate two bottom sides peace Equipped with briquetting a, briquetting b is installed among pressing plate bottom;The briquetting b is hollow circular cylinder structure, and detection block can be from briquetting b In pass through;
The detection block top is locked with latch segment;
Retainer ring is installed on the guiding axis and below linear bearing.
It is 2. according to claim 1 a kind of apart from testing agency, it is characterised in that:It is installed between the mounting base and crossbeam There is reinforcing plate to strengthen fixing.
It is 3. according to claim 1 a kind of apart from testing agency, it is characterised in that:The side of the linear bearing is equipped with Guide sleeve connecting seat, guide sleeve is equipped on guide sleeve connecting seat, and the top of the pressing plate is equipped with the guide post with guide sleeve cooperation.
It is 4. according to claim 1 a kind of apart from testing agency, it is characterised in that:Guiding is installed on the link block Pin, guide holder, which is equipped with, can make the round tube hole that guide finger passes through.
CN201510976399.1A 2015-12-23 2015-12-23 It is a kind of apart from testing agency Active CN105547226B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510976399.1A CN105547226B (en) 2015-12-23 2015-12-23 It is a kind of apart from testing agency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510976399.1A CN105547226B (en) 2015-12-23 2015-12-23 It is a kind of apart from testing agency

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CN105547226A CN105547226A (en) 2016-05-04
CN105547226B true CN105547226B (en) 2018-06-05

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106181353B (en) * 2016-08-24 2018-04-13 中国航天科技集团公司长征机械厂 Large-scale spinning machine on-line measuring device installing mechanism
CN110307818B (en) * 2019-06-21 2021-06-29 江苏理工学院 Step plane distance and hole depth measuring device
CN114485525B (en) * 2022-04-06 2022-07-08 杭州泰尚智能装备有限公司 Gap detection device and implementation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102706300A (en) * 2012-06-11 2012-10-03 卓越(苏州)自动化设备有限公司 Height detecting device
CN103900515A (en) * 2014-04-01 2014-07-02 苏州博众精工科技有限公司 Detection mechanism for detecting product height
CN104296715A (en) * 2014-09-30 2015-01-21 苏州天准精密技术有限公司 Parallel plane-table surveying mechanism and parallel plane-table surveying method
CN205262448U (en) * 2015-12-23 2016-05-25 苏州博众精工科技有限公司 Apart from detection mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4009379B2 (en) * 1999-01-20 2007-11-14 株式会社ミツトヨ Height gauge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102706300A (en) * 2012-06-11 2012-10-03 卓越(苏州)自动化设备有限公司 Height detecting device
CN103900515A (en) * 2014-04-01 2014-07-02 苏州博众精工科技有限公司 Detection mechanism for detecting product height
CN104296715A (en) * 2014-09-30 2015-01-21 苏州天准精密技术有限公司 Parallel plane-table surveying mechanism and parallel plane-table surveying method
CN205262448U (en) * 2015-12-23 2016-05-25 苏州博众精工科技有限公司 Apart from detection mechanism

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Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200

Applicant after: Bo Seiko Polytron Technologies Inc

Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200

Applicant before: Suzhou Bozhong Precision Industry Technology Co., Ltd.

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