CN203116672U - Convenient-type measuring device used for online monitoring - Google Patents

Convenient-type measuring device used for online monitoring Download PDF

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Publication number
CN203116672U
CN203116672U CN 201220722307 CN201220722307U CN203116672U CN 203116672 U CN203116672 U CN 203116672U CN 201220722307 CN201220722307 CN 201220722307 CN 201220722307 U CN201220722307 U CN 201220722307U CN 203116672 U CN203116672 U CN 203116672U
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CN
China
Prior art keywords
measuring
measurement
template
convenient
face
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
CN 201220722307
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Chinese (zh)
Inventor
纪爱师
纪建奕
孙丽丽
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.)
Qingte Group Co Ltd
Original Assignee
Qingte Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingte Group Co Ltd filed Critical Qingte Group Co Ltd
Priority to CN 201220722307 priority Critical patent/CN203116672U/en
Application granted granted Critical
Publication of CN203116672U publication Critical patent/CN203116672U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a convenient-type measuring device used for online monitoring. The convenient-type measuring device used for online monitoring includes handle. A measuring board provided with the bottom face contacted with a small end face of a to-be-measured work piece is fixed on the handle. A side face of the measuring board is provided with a gage support provided with a dialgage head. The dialgage head is provided with a measurement positioning head extending upward along the bottom face of the measuring board and contacted with a flange measuring face of the to-be-measured work piece. A calibration measuring block used for adjusting D-value distance between the bottom face of the measuring board and the measurement positioning head is arranged between the measurement positioning head and the bottom face of the measuring board. The design of the convenient-type measuring device used for online monitoring provided by the utility model meets practical production requirements. Compared with prior measuring gauges, the convenient-type measuring device used for online monitoring adopts a dialgage for measuring, so that the precision becomes high, measuring errors caused by indirect measurement are reduced, product percent of pass is improved and working hours are reduced.

Description

A kind of portable on-line monitoring measurement mechanism
Technical field
The online measurement mechanism directly perceived of spacing dimension when the utility model relates to a kind of inner stopper class part seam bottom surface and asking stricter with respect to measuring basis face and size, be widely used in the on-line measurement of auto parts and components differential carrier structure class part, the measurement of offset distance is installed with respect to cross shaft hole as differential carrier.
Background technology
Seam class cascaded surface type component structure cooperates in the class formation parts very common at machinery, cooperate seam and driven wheel of differential that this structure of distance between faying face is installed such as auto parts and components differential left shell.This structure is not very complicated, but because the characteristics of this structure staircase structure, determined measurement face can not directly contact reference field, can select vernier depth gauge for use when generally measuring, adopt indirect metering system to realize the detection of net result, but owing to adopt measurement indirectly, need conversion measurement face to carry out dimension conversion, more loaded down with trivial details, and exist measuring error bigger, not the higher dimensional measurement of very suitable precision prescribed.
Summary of the invention
Deficiency at the prior art existence, technical problem to be solved in the utility model is, the measurement special measuring tool of a kind of convenient and swift inner stopper of on-line measurement accurately class part seam bottom surface apart from the cascaded surface size is provided, it can solve the problem that existing general amount cubing can not directly be measured this type parts measurement size, and measuring error can be reduced to minimum, realize monitoring that cascaded surface is beated in the lump, simple in structure, easy to use, be convenient to operative employee's management, save man-hour, convenient and practical portable on-line monitoring measurement mechanism.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of portable on-line monitoring measurement mechanism, comprise handle, fix its bottom surface and the contacted template of workpiece for measurement small end face at handle, one side of institute's template is provided with a dial framework with percentage gauge outfit, described percentage gauge outfit be provided with one along the template bottom surface downwards flange that extend and workpiece for measurement measure the contacted measurement and positioning head of face, adjust the his-and-hers watches gauge block that the difference distance between the measurement and positioning head is arrived in the template bottom surface being provided with between measurement and positioning head and the template bottom surface.
Above-mentioned portable on-line monitoring measurement mechanism, described dial framework is fixedlyed connected with a side of template by screw.
Above-mentioned portable on-line monitoring measurement mechanism, described his-and-hers watches gauge block has a measuring basis face, and this measuring basis face cooperates with the bottom surface of template.
Above-mentioned portable on-line monitoring measurement mechanism, described percentage gauge outfit is connected by trip bolt with dial framework.
Above-mentioned portable on-line monitoring measurement mechanism, described handle is threaded with the upper surface of template.
The utility model portable on-line monitoring with the advantage of measurement mechanism is:
1.. this measurement mechanism body adopts scale and special-purpose dial framework, special-purpose template integrated use.The dial framework design height uses trench structure than the cascaded surface height of workpiece for measurement, is convenient to adjust height, and it is wideer to make cubing be suitable for altitude range, to be suitable for the workpiece size change; By dial framework and the adjustment of scale position and fixedly template to make template surface and workpiece reference field press neat, make the good no gap of its contact.
2.. the his-and-hers watches mode adopts pairing comparision to realize, the fast and supporting use of measurement mechanism body realizes the his-and-hers watches small change with his-and-hers watches, accurately uses.
The realistic production of this control survey Design of device needs, contrast standing crop cubing, it has adopted the dial gauge measurement, make precision more accurate, reduced the measuring error drawback that indirect measurement brings, improved product percent of pass, save man-hour, interchangeability and versatility are unified, and the shop floor worker of being more convenient for uses with management is convenient to operation, convenient and practical; Save man-hour, highly versatile; Intuitively visual, accuracy is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Reaching specific embodiment by reference to the accompanying drawings is described in further details the utility model;
As shown in Figure 1, a kind of portable on-line monitoring measurement mechanism comprises handle 1, fixes its bottom surface 32 and workpiece for measurement small end face 2 contacted templates 3 at handle 1, and the upper surface 31 of handle 1 and template 3 is by being threaded.Be provided with a dial framework 5 with percentage gauge outfit 4 in a side of template 3, dial framework 5 is fixedlyed connected with a side of template 3 by screw 51.Percentage gauge outfit 4 is connected by trip bolt 6 with dial framework 5.Percentage gauge outfit 4 is provided with the bottom surface 32 downward flanges measurement face 71 contacted measurement and positioning heads 8 that extend and workpiece for measurement 7 along template 3, the his-and-hers watches gauge block 9 in the bottom surface 32 that is provided with adjustment template 3 between the bottom surface 32 of measurement and positioning head 8 and template 3 to the difference distance between the measurement and positioning head 8.His-and-hers watches gauge block tool 9 has a measuring basis face 91, and this measuring basis face 91 cooperates with the bottom surface 32 of template 3.
In order to reach above-mentioned control survey Design of device purpose, the technical solution of the utility model is after considering the problem of the aspects such as detection method of this type of part in the past, emphatically from 3 considerations: the one, consider from metering system, namely consider from the structure of this type of part, this needs to measure indirectly this kind of class formation part size and how realizes with the difference of twice measurement of vernier depth gauge, for convenient observation measurement data also can reduce repeatedly measuring error so consider to adopt the dial bore gage structure, once realize measurement.So need to consider to adopt pairing table block his-and-hers watches method of inspection to realize; The 2nd, consider from mode of operation, simple in structure, be convenient to operative employee's operation, measure directly perceived.To reach the direct reading effect of accurate measurement; The 3rd, consider from versatility, parts measurement for the same structure type that makes things convenient for this kind structure, consider by certain adjustable mode realize to each the change length dimension measurement, consider to adapt to by the adjustment to the dial framework height measurement of the length dimension change of certain limit for this reason, so only need to change different size table block be need not to change measurement mechanism, can realize the versatility effect.
In addition, except above 2 points, the structural design of this control survey device in design process considered the detection of realization to survey face form and position tolerance simultaneously.
Simply introduce using method:
The size of his-and-hers watches gauge block 9 determines according to measurement size, but precision consistent with measurement size places his-and-hers watches gauge block 9 on the smooth platform than the measurement size height, and simulation part desire survey state aligns percentage gauge outfit 4.Template 3 is pressed on the workpiece for measurement small end face 2 of simulation workpiece, adjusts template 3 and dial framework 5 positions and fastening by screw 51, mixes up dial gauge pointed precompressed value, and the fastening pretension screw in back is adjusted in zeroing.Then just can examining workpieces.Measure the different length size parts and can regulate dial framework with respect to the position of template 3 in the helical pitch groove, calibration to required value just can realize that different size measured then.The hand-held handle 1 of workman just can on-line measurement on lathe during detection, can clearly read institute's numerical value of surveying and can monitor the change of the relevant form and position tolerance of measurement face, and is convenient and swift, clear and easy to understand, be convenient to operate, and accuracy rate height and be convenient to replacing, interchangeability is good.
The utility model is applicable to the detection of homostructural all kinds of mechanical this kind of parts sizes.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.

Claims (5)

1. portable on-line monitoring measurement mechanism, it is characterized in that: comprise handle, fix its bottom surface and the contacted template of workpiece for measurement small end face at handle, one side of institute's template is provided with a dial framework with percentage gauge outfit, described percentage gauge outfit be provided with one along the template bottom surface downwards flange that extend and workpiece for measurement measure the contacted measurement and positioning head of face, adjust the his-and-hers watches gauge block that the difference distance between the measurement and positioning head is arrived in the template bottom surface being provided with between measurement and positioning head and the template bottom surface.
2. portable on-line monitoring measurement mechanism according to claim 1, it is characterized in that: described dial framework is fixedlyed connected with a side of template by screw.
3. portable on-line monitoring measurement mechanism according to claim 2, it is characterized in that: described his-and-hers watches gauge block has a measuring basis face, and this measuring basis face cooperates with the bottom surface of template.
4. portable on-line monitoring measurement mechanism according to claim 3, it is characterized in that: described percentage gauge outfit is connected by trip bolt with dial framework.
5. portable on-line monitoring measurement mechanism according to claim 4, it is characterized in that: described handle is threaded with the upper surface of template.
CN 201220722307 2012-12-25 2012-12-25 Convenient-type measuring device used for online monitoring Expired - Fee Related CN203116672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220722307 CN203116672U (en) 2012-12-25 2012-12-25 Convenient-type measuring device used for online monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220722307 CN203116672U (en) 2012-12-25 2012-12-25 Convenient-type measuring device used for online monitoring

Publications (1)

Publication Number Publication Date
CN203116672U true CN203116672U (en) 2013-08-07

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Application Number Title Priority Date Filing Date
CN 201220722307 Expired - Fee Related CN203116672U (en) 2012-12-25 2012-12-25 Convenient-type measuring device used for online monitoring

Country Status (1)

Country Link
CN (1) CN203116672U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103557831A (en) * 2013-11-15 2014-02-05 中国重汽集团济南动力有限公司 Device and method for online detection of symmetry degree of universal joint pin holes of differential case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103557831A (en) * 2013-11-15 2014-02-05 中国重汽集团济南动力有限公司 Device and method for online detection of symmetry degree of universal joint pin holes of differential case
CN103557831B (en) * 2013-11-15 2016-03-30 中国重汽集团济南动力有限公司 A kind of device and method of on-line checkingi differential carrier cross shaft hole symmetry

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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: 20130807

Termination date: 20131225