CN207197385U - A kind of quick tape measure calibrating installation of low cost - Google Patents
A kind of quick tape measure calibrating installation of low cost Download PDFInfo
- Publication number
- CN207197385U CN207197385U CN201721079372.3U CN201721079372U CN207197385U CN 207197385 U CN207197385 U CN 207197385U CN 201721079372 U CN201721079372 U CN 201721079372U CN 207197385 U CN207197385 U CN 207197385U
- Authority
- CN
- China
- Prior art keywords
- tape measure
- fixedly mounted
- base
- bearing
- screw
- 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.)
- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a kind of quick tape measure calibrating installation of low cost, main contents are：Line slideway is arranged on base,Briquetting is arranged on by screw on base and briquetting is stuck on line slideway,Sliding block is arranged on line slideway,Slide is arranged on sliding block,Servomotor is fixedly mounted on motor cabinet right flank,Motor cabinet is fixedly mounted on base,Ball-screw right-hand member is arranged on motor cabinet by right bearing,Right chuck is fixedly mounted on motor cabinet,Ball-screw left end is arranged on bearing block by left bearing,Bearing block is fixedly mounted on base,Tested tape measure right-hand member is fixedly mounted on right chuck,Camera is fixedly mounted on slide,Grating scale is fixedly mounted on the trailing flank of slide,Reading head mounting seat is arranged on base,Reading head is arranged in reading head mounting seat,Pulley is arranged on base and tested tape measure is wrapped on pulley,Left chuck is arranged on the end of tested tape measure,Weight is arranged on left chuck by hook.
Description
Technical field
Tape measure Calibration Technology field is the utility model is related to, specifically, more particularly to a kind of quick tape measure school of low cost
Standard apparatus.
Background technology
Tape measure quantity in machinery industry is more, has a wide range of application, and particularly 1~3 meter of tape measure is dispersed in each worker's hand.
And can not examine and determine in factory and be examined and determine, it is necessary to be sent to detection institute, both use by mistake, increase metage again and use.Existing calibrating installation is
Standard steel tape is placed on one side of long inspection platform, another side, which is placed, is detected steel tape, two steel tape zero-bit alignment, then by hand
Mobile reading microscope, measurement, and manual record data are compared at every meter of place to standard steel tape and tested steel tape, are counted
The error of indication is calculated, relatively examine and determine the error of indication of steel tape.Labor intensity is quite big, operation is extremely inconvenient, calibrating
Efficiency is low, easily accuracy of measurement is not high caused by artificial error in reading, the automatic storage of data can not be more carried out, to follow-up
Certificate, survey report, which are provided, also brings many inconvenience.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, disclosed a kind of low
The quick tape measure calibrating installation of cost, its is simple in construction, and convenient operating maintenance, detection speed is fast, and measurement range is big and calibration accuracy
It is high.
Technical scheme is used by the utility model solves its technical problem：A kind of quick tape measure calibration cartridge of low cost
Put, including base, weight, hook, left chuck, pulley, bearing block, left bearing, nut, slide, camera, right bearing, shaft coupling
Device, servomotor, motor cabinet, right chuck, ball-screw, tested tape measure, reading head, grating scale, reading head mounting seat, briquetting,
Line slideway and sliding block；The line slideway is arranged on base, and the briquetting is arranged on by screw on base and briquetting card
On line slideway, the sliding block is arranged on line slideway, and the slide is arranged on sliding block, and the servomotor fixes peace
On motor cabinet right flank, the motor cabinet is fixedly mounted on base, and the ball-screw right-hand member is installed by right bearing
On motor cabinet, the servo motor output shaft is connected by the right-hand member of shaft coupling and ball-screw, and the right chuck fixes peace
On motor cabinet, the ball-screw left end is arranged on bearing block by left bearing, and the bearing block is fixedly mounted on bottom
On seat, the nut is arranged on ball-screw and nut is fixed on slide, and the tested tape measure right-hand member is fixedly mounted on the right side
On chuck, the camera is fixedly mounted on slide, and the grating scale is fixedly mounted on the trailing flank of slide, the reading
Head mounting seat be arranged on base on, the reading head be arranged on reading head mounting seat on, the pulley be arranged on base on and by
Inspection tape measure is wrapped on pulley, and the left chuck is arranged on the end of tested tape measure, and the weight is arranged on left folder by hook
On head.
As a kind of preferred embodiment of the present utility model, the camera is connected by cable with computer.
As a kind of preferred embodiment of the present utility model, the right bearing uses two back-to-back angular contact bearing groups
Conjunction forms.
As a kind of preferred embodiment of the present utility model, the reading head mounting seat is provided with two kidney-shapeds and installed
Hole.
The device uses method measured directly, and the chi head of tape measure is fixed on right chuck, made on tape measure and slide
Grating scale is parallel, and parallel control passes through the position institute of pulley where right chuck where chi head and chi tail in device installation process
It is determined that in chi tail plus the tensile force needed after placing chi, tape measure zero-bit is aimed at camera, makes grating scale zero-bit and quilt
Examine the alignment of tape measure zero-bit.Require to be examined and determine in corresponding position according to calibrating, the electricity that calibrating data are connected by reading head
Brain directly displays out, so as to obtain each section of the error of indication, naturally it is also possible to examines and determine the strain line error of tape measure.
The utility model has advantages below compared with prior art：Calibrating can largely be saved using grating scale
The cost of device, and there is higher calibration accuracy and bigger measurement range；It is simple in construction, convenient operating maintenance, detection
Speed is fast, and measurement range is big and calibration accuracy is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the present utility model；
Fig. 2 is a kind of A-A structure sectional views of embodiment of the present utility model.
Description of reference numerals：
1：Base, 2：Weight, 3：Hook, 4：Left chuck, 5：Pulley, 6：Bearing block, 7：Left bearing, 8：Nut, 9：Slide,
10：Camera, 11：Right bearing, 12：Shaft coupling, 13：Servomotor, 14：Motor cabinet, 15：Right chuck, 16：Ball-screw, 17：
Tested tape measure, 18：Reading head, 19：Grating scale, 20：Reading head mounting seat, 21：Briquetting, 22：Line slideway, 23：Sliding block.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes the utility model embodiment：
It should be noted that the structure illustrated in this specification institute accompanying drawing, ratio, size etc., only coordinating explanation
Content disclosed in book, so that those skilled in the art understands and reads, it is enforceable to be not limited to the utility model
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated not influenceing the utility model
The effect of and the purpose that can reach under, all should still fall and obtain the scope that can cover in the technology contents disclosed in the utility model
It is interior.
Meanwhile cited such as " on ", " under " in this specification, "left", "right", the term of " centre " and " one ", also
Only understanding for ease of narration, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified,
In the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As depicted in figs. 1 and 2, it illustrates specific embodiment of the present utility model；As illustrated, the utility model is public
The quick tape measure calibrating installation of one kind low cost opened, including base 1, weight 2, hook 3, left chuck 4, pulley 5, bearing block 6, a left side
Bearing 7, nut 8, slide 9, camera 10, right bearing 11, shaft coupling 12, servomotor 13, motor cabinet 14, right chuck 15, rolling
Ballscrew 16, tested tape measure 17, reading head 18, grating scale 19, reading head mounting seat 20, briquetting 21, line slideway 22 and sliding block
23；The line slideway 22 is arranged on base 1, and the briquetting 21 is arranged on by screw on base 1 and briquetting 21 is stuck in directly
On line guide rail 22, the sliding block 23 is arranged on line slideway 22, and the slide 9 is arranged on sliding block 23, the servomotor
13 are fixedly mounted on the right flank of motor cabinet 14, and the motor cabinet 14 is fixedly mounted on base 1, the right-hand member of ball-screw 16
It is arranged on by right bearing 11 on motor cabinet 14, the right side that the output shaft of servomotor 13 passes through shaft coupling 12 and ball-screw 16
End connection, the right chuck 15 are fixedly mounted on motor cabinet 14, and the left end of ball-screw 16 is arranged on axle by left bearing 7
In bearing 6, the bearing block 6 is fixedly mounted on base 1, and the nut 8 is arranged on ball-screw 16 and nut 8 is fixed on
On slide 9, the tested right-hand member of tape measure 17 is fixedly mounted on right chuck 15, and the camera 10 is fixedly mounted on slide 9,
The grating scale 19 is fixedly mounted on the trailing flank of slide 9, and the reading head mounting seat 20 is arranged on base 1, the reading
Several first 18 are arranged in reading head mounting seat 20, and the pulley 5 is arranged on base 1 and tested tape measure 17 is wrapped on pulley 5,
The left chuck 4 is arranged on the end of tested tape measure 17, and the weight 2 is arranged on left chuck 4 by hook 3.
Preferably, the camera 10 is connected by cable with computer.Realize and upload to the shooting in camera 10
In computer, automatic calibration function is realized.
Preferably, the right bearing 11 is combined using two back-to-back angular contact bearings.Improve ball-screw
The precision of rectilinear motion of 16 rigidity of support and slide 9.
Preferably, the reading head mounting seat 20 is provided with two kidney-shaped mounting holes.Convenient regulation reading head 18 and grating
The distance between chi 19.
The utility model preferred embodiment is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model can also not departed from
Made a variety of changes on the premise of objective.
Many other changes and remodeling can be made by not departing from spirit and scope of the present utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, the scope of the utility model is defined by the following claims.
Claims (4)
- A kind of 1. quick tape measure calibrating installation of low cost, it is characterised in that：Including base, weight, hook, left chuck, pulley, axle Bearing, left bearing, nut, slide, camera, right bearing, shaft coupling, servomotor, motor cabinet, right chuck, ball-screw, quilt Examine tape measure, reading head, grating scale, reading head mounting seat, briquetting, line slideway and sliding block；The line slideway is arranged on base On, the briquetting is arranged on by screw on base and briquetting is stuck on line slideway, and the sliding block is arranged on line slideway, The slide is arranged on sliding block, and the servomotor is fixedly mounted on motor cabinet right flank, and the motor cabinet is fixedly mounted On base, the ball-screw right-hand member is arranged on motor cabinet by right bearing, and the servo motor output shaft passes through shaft coupling The right-hand member of device and ball-screw is connected, and the right chuck is fixedly mounted on motor cabinet, and the ball-screw left end passes through left axle Hold on bearing block, the bearing block is fixedly mounted on base, and the nut is arranged on ball-screw and nut is consolidated It is scheduled on slide, the tested tape measure right-hand member is fixedly mounted on right chuck, and the camera is fixedly mounted on slide, described Grating scale is fixedly mounted on the trailing flank of slide, and the reading head mounting seat is arranged on base, and the reading head is arranged on In reading head mounting seat, the pulley is arranged on base and tested tape measure is wrapped on pulley, and the left chuck is arranged on quilt The end of tape measure is examined, the weight is arranged on left chuck by hook.
- A kind of 2. quick tape measure calibrating installation of low cost as claimed in claim 1, it is characterised in that：The camera passes through line Cable is connected with computer.
- A kind of 3. quick tape measure calibrating installation of low cost as claimed in claim 1, it is characterised in that：The right bearing uses two Individual angular contact bearing back-to-back combines.
- A kind of 4. quick tape measure calibrating installation of low cost as claimed in claim 1, it is characterised in that：The reading head mounting seat It is provided with two kidney-shaped mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721079372.3U CN207197385U (en) | 2017-08-26 | 2017-08-26 | A kind of quick tape measure calibrating installation of low cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721079372.3U CN207197385U (en) | 2017-08-26 | 2017-08-26 | A kind of quick tape measure calibrating installation of low cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197385U true CN207197385U (en) | 2018-04-06 |
Family
ID=61795553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721079372.3U Expired - Fee Related CN207197385U (en) | 2017-08-26 | 2017-08-26 | A kind of quick tape measure calibrating installation of low cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363264A (en) * | 2018-04-14 | 2018-08-03 | 深圳市腾星宏俊科技有限公司 | A kind of micro projector equipment |
| CN110388859A (en) * | 2019-09-03 | 2019-10-29 | 宁波盛冰网络科技有限公司 | Full-automatic linear scale calibrating installation |
-
2017
- 2017-08-26 CN CN201721079372.3U patent/CN207197385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363264A (en) * | 2018-04-14 | 2018-08-03 | 深圳市腾星宏俊科技有限公司 | A kind of micro projector equipment |
| CN110388859A (en) * | 2019-09-03 | 2019-10-29 | 宁波盛冰网络科技有限公司 | Full-automatic linear scale calibrating installation |
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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: 20180406 Termination date: 20190826 |