CN202083309U - Automatic calibrating apparatus of wide-range general calipers - Google Patents

Automatic calibrating apparatus of wide-range general calipers Download PDF

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Publication number
CN202083309U
CN202083309U CN2011202112215U CN201120211221U CN202083309U CN 202083309 U CN202083309 U CN 202083309U CN 2011202112215 U CN2011202112215 U CN 2011202112215U CN 201120211221 U CN201120211221 U CN 201120211221U CN 202083309 U CN202083309 U CN 202083309U
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CN
China
Prior art keywords
worktable
calipers
camera
calliper rule
slide calliper
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
Application number
CN2011202112215U
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Chinese (zh)
Inventor
李建国
石宝勇
王应峰
Original Assignee
李建国
石宝勇
王应峰
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Filing date
Publication date
Application filed by 李建国, 石宝勇, 王应峰 filed Critical 李建国
Priority to CN2011202112215U priority Critical patent/CN202083309U/en
Application granted granted Critical
Publication of CN202083309U publication Critical patent/CN202083309U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automatic calibrating apparatus of wide-range general calipers, which comprises a base, a calipers fixing device, a workbench and a camera. The calipers fixing device and the workbench are arranged on the base, the calipers fixing device is capable of sliding on the base stably, a measuring block fixing device and a fine adjustment device are arranged on the workbench, a camera guide rail is also arranged on the base, and the camera is mounted on the camera guide rail and capable of sliding along the same stably. The automatic calibrating apparatus can be used for calibration of the wide-range general calipers according to requirements of regulations strictly. A measuring block is used as a standard unit, and a user can judge whether parameters such as indicating values of the general calipers are qualified or not according to readings from the general calipers after the measuring block and the general calipers are adjusted well. The overall calibration process can be controlled by one person independently and the efficiency can be improved by the aid of the automatic calibrating apparatus which is accurate in data and is labor-saving, convenient and practical.

Description

The general slide calliper rule automatic calibrator of wide range
Technical field
The utility model relates to the general slide calliper rule automatic calibrator of a kind of wide range.
Background technology
General slide calliper rule are widely used in each factory and enterprise, belong to the measurement instrument that country administrates on laws.The calibration equipment of the general slide calliper rule error of indication of " the general slide calliper rule national metrological verification regulations of JJG30-2002 " regulation is a gauge block.But in the verification process of reality, because the above general slide calliper rule of wide range of 500mm are operated comparatively difficulty for the calibrating of the error of indication, needing the quite a few people to cooperate simultaneously just can finish, and causes the personnel demand amount big, the accuracy of verification result can't guarantee that work efficiency is extremely low.
Summary of the invention
At above-mentioned prior art, for carrying out calibration operation better to the general slide calliper rule error of indication of wide range, guarantee the accuracy of verification result simultaneously and save great amount of manpower, the utility model provides a kind of wide range general slide calliper rule automatic calibrator, when examining and determine with this device, only need to be placed in the special fixing device general slide calliper rule of wide range and the gauge block that needs size fixing, adjust micromatic setting then, make the long limit and vertical the getting final product in general kind of calliper face length limit of gauge block workplace, the error of indication of this moment reaches computing machine and carries out data processing after camera identification, whole verification process a people can operate alone, and data are accurate, and are convenient and practical.
The utility model is achieved through the following technical solutions:
The general slide calliper rule automatic calibrator of a kind of wide range comprises pedestal, slide calliper rule stationary installation, worktable, camera, and wherein, slide calliper rule stationary installation and worktable all are located on the pedestal, and the slide calliper rule stationary installation can be slided on pedestal reposefully; Worktable is provided with gauge block stationary installation and micromatic setting, and micromatic setting comprises four kinds: the handwheel that worktable is risen or descend, can make microdrum that worktable laterally moves, can make worktable tilt swing swing handle and can make worktable revolve a handle around what Z-axis rotated; Also be provided with the camera guide rail on the pedestal, camera is installed on the camera guide rail, can slide reposefully along the camera guide rail.
Described worktable can be done five kinds of motions: 1, the elevating movement of worktable: rotation hand wheel can make worktable rise or descend.2, laterally moving of worktable: the rotation microdrum can make worktable move laterally.3, the swing of worktable: the swing swing handle can make the worktable swing that tilts.4, the rotation of worktable: pull rotary handle worktable is rotated around Z-axis.5, being free to slide of worktable: measuring on the axis direction, worktable can be free to slide.
During use, camera is connected with computing machine by data line.During calibrating, gauge block is fixed on the worktable, the general slide calliper rule of wide range are fixed on the slide calliper rule stationary installation, adjust the slide calliper rule stationary installation by moving then, two measuring claws of the general slide calliper rule 9 of wide range are contacted with the gauge block workplace.Adjust worktable then, make the long limit of gauge block workplace vertical with the general kind of calliper face length of wide range limit.Specific practice: dollying head, make camera aim at the reading of vernier scale, slowly rotate microdrum, worktable is moved forward and backward, find the ascending descending again turning point of indicating value this moment accurately, press gyratory directions swing worktable again on this position, find the descending ascending again turning point of indicating value accurately, explanation this moment is adjusted and is finished.The error of indication reaches computing machine and carries out data processing after camera identification, require to judge according to rules whether it is qualified.
Device of the present utility model in strict accordance with the rules requirement, uses gauge block as standard to the calibrating of the general slide calliper rule of wide range, after gauge block and general slide calliper rule are adjusted, judges by the reading that reads general slide calliper rule whether the parameters such as indicating value of general slide calliper rule are qualified.Whole verification process a people can operate alone, and data are accurate, saved manpower simultaneously, improved efficient, and is convenient and practical.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1, pedestal; 2, microdrum; 3, handwheel; 4, rotary handle; 5, swing handle; 6, gauge block; 7, slide calliper rule stationary installation; 8, worktable; 9, the general slide calliper rule of wide range; 10, camera; 11, camera guide rail; 12, gauge block stationary installation.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The general slide calliper rule automatic calibrator of a kind of wide range, comprise pedestal 1, slide calliper rule stationary installation 7, worktable 8, camera 10, as shown in Figure 1, wherein, slide calliper rule stationary installation 7 and worktable 8 all are located on the pedestal 1, and slide calliper rule stationary installation 7 can be slided on pedestal 1 reposefully; Worktable 8 is provided with gauge block stationary installation 12 and micromatic setting, and micromatic setting comprises four kinds: can make handwheel 3 that worktable 8 rises or descend, can make microdrums 2 that worktable 8 laterally moves, can make worktable 8 tilt swing swing handle 5 and can make worktable 8 revolve a handle 4 around what Z-axis rotated; Also be provided with camera guide rail 11 on the pedestal 1, camera 10 is installed on the guide rail 11, can slide reposefully along camera guide rail 11.
Described worktable can be done five kinds of motions: 1, the elevating movement of worktable 8: rotation hand wheel 3 can make worktable 8 rise or descend.2, laterally moving of worktable 8: rotation microdrum 2 can make worktable 8 move laterally.3, the swing of worktable 8: swing swing handle 5 can make worktable 8 swing that tilts.4, the rotation of worktable 8: pull rotary handle 4 worktable 8 is rotated around Z-axis.5, being free to slide of worktable 8: measuring on the axis direction, worktable 8 can be free to slide.
During use, camera 10 is connected with computing machine by data line.During calibrating, gauge block 6 is fixed on the worktable 8, the general slide calliper rule 9 of wide range are fixed on the slide calliper rule stationary installation 7, adjust slide calliper rule stationary installation 7 by moving then, two measuring claws of the general slide calliper rule 9 of wide range are contacted with gauge block 6 workplaces.Adjust worktable 8 then, make the long limit of gauge block 6 workplaces vertical with the general slide calliper rule of wide range 9 measurement face length limits.Specific practice: dollying head 10, make camera 10 aim at the reading of vernier scale, slowly rotate microdrum 2, worktable 8 is moved forward and backward, find the ascending descending again turning point of indicating value this moment accurately, press gyratory directions swing worktable 8 again on this position, find the descending ascending again turning point of indicating value accurately, explanation this moment is adjusted and is finished.The error of indication reaches computing machine and carries out data processing after camera 10 identifications, require to judge according to rules whether it is qualified.

Claims (1)

1. general slide calliper rule automatic calibrator of wide range, it is characterized in that: comprise pedestal, slide calliper rule stationary installation, worktable, camera, wherein, slide calliper rule stationary installation and worktable all are located on the pedestal, worktable is provided with gauge block stationary installation and micromatic setting, and micromatic setting comprises four kinds: the handwheel that worktable is risen or descend, can make microdrum that worktable laterally moves, can make worktable tilt swing swing handle and can make worktable revolve a handle around what Z-axis rotated; Also be provided with the camera guide rail on the pedestal, camera is installed on the camera guide rail.
CN2011202112215U 2011-06-21 2011-06-21 Automatic calibrating apparatus of wide-range general calipers Expired - Fee Related CN202083309U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202112215U CN202083309U (en) 2011-06-21 2011-06-21 Automatic calibrating apparatus of wide-range general calipers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202112215U CN202083309U (en) 2011-06-21 2011-06-21 Automatic calibrating apparatus of wide-range general calipers

Publications (1)

Publication Number Publication Date
CN202083309U true CN202083309U (en) 2011-12-21

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Application Number Title Priority Date Filing Date
CN2011202112215U Expired - Fee Related CN202083309U (en) 2011-06-21 2011-06-21 Automatic calibrating apparatus of wide-range general calipers

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607361A (en) * 2012-03-29 2012-07-25 重庆大学 Automatic detection device for double-row-graduated-line measuring instrument
CN104515448A (en) * 2015-02-01 2015-04-15 施小萍 Detection tool
CN104654954A (en) * 2015-01-20 2015-05-27 中国计量学院 Vernier caliper calibrating device
CN104677222A (en) * 2014-12-30 2015-06-03 施小萍 Detection method of measuring tool
CN104677219A (en) * 2015-03-24 2015-06-03 江南大学 Automatic detection method and device for digital caliper
CN105241321A (en) * 2015-10-29 2016-01-13 江南大学 Digital display caliper automatic detection system
CN105300335A (en) * 2015-11-17 2016-02-03 中山联合光电科技股份有限公司 Measuring tool of optical frame and measurement technology using tool
CN105674834A (en) * 2014-11-20 2016-06-15 第拖拉机股份有限公司 Method for calibrating indication error of internal groove caliper
CN105823391A (en) * 2016-04-06 2016-08-03 鲍承德 Device used for parallel positioning calibration of vernier caliper of rotating platform

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607361B (en) * 2012-03-29 2014-06-11 重庆大学 Automatic detection device for double-row-graduated-line measuring instrument
CN102607361A (en) * 2012-03-29 2012-07-25 重庆大学 Automatic detection device for double-row-graduated-line measuring instrument
CN105674834A (en) * 2014-11-20 2016-06-15 第拖拉机股份有限公司 Method for calibrating indication error of internal groove caliper
CN104677222B (en) * 2014-12-30 2017-05-03 施小萍 Detection method of measuring tool
CN104677222A (en) * 2014-12-30 2015-06-03 施小萍 Detection method of measuring tool
CN104654954A (en) * 2015-01-20 2015-05-27 中国计量学院 Vernier caliper calibrating device
CN104654954B (en) * 2015-01-20 2018-05-22 中国计量学院 Vernier caliper calibrating installation
CN104515448A (en) * 2015-02-01 2015-04-15 施小萍 Detection tool
CN104677219A (en) * 2015-03-24 2015-06-03 江南大学 Automatic detection method and device for digital caliper
CN105241321A (en) * 2015-10-29 2016-01-13 江南大学 Digital display caliper automatic detection system
CN105300335A (en) * 2015-11-17 2016-02-03 中山联合光电科技股份有限公司 Measuring tool of optical frame and measurement technology using tool
CN105823391A (en) * 2016-04-06 2016-08-03 鲍承德 Device used for parallel positioning calibration of vernier caliper of rotating platform
CN105823391B (en) * 2016-04-06 2018-05-29 中国计量大学 A kind of rotating platform is used for the device of vernier caliper positioned parallel calibrating

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111221

Termination date: 20130621