CN201203394Y - High precision detection scale for mechanical mounting - Google Patents

High precision detection scale for mechanical mounting Download PDF

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Publication number
CN201203394Y
CN201203394Y CNU2008200534210U CN200820053421U CN201203394Y CN 201203394 Y CN201203394 Y CN 201203394Y CN U2008200534210 U CNU2008200534210 U CN U2008200534210U CN 200820053421 U CN200820053421 U CN 200820053421U CN 201203394 Y CN201203394 Y CN 201203394Y
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CN
China
Prior art keywords
dial gauge
blade
detecting
arc gap
vertical
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Expired - Fee Related
Application number
CNU2008200534210U
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Chinese (zh)
Inventor
刘化交
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Individual
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Individual
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Priority to CNU2008200534210U priority Critical patent/CN201203394Y/en
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Publication of CN201203394Y publication Critical patent/CN201203394Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a high precision detecting scale for mechanical installation comprising a T square body, a horizontal plate for detecting the T square body verticality, a magnetic sucker fixedly sucked with a base plane, a vertical dial gauge component for detecting the levelness of an un-detecting workpiece and a horizontal dial gauge component for detecting an offset degree of an un-detecting axial line, wherein the T square body comprises a ruler body and a ruler base, the positive and the negative surfaces of the ruler have identical scale lines and center lines, an end lop arc gap is opened on the ruler base corresponding to the center line position, a side surface arc gap is opened on the side surface of the ruler body, a batten and a thread adjusting rod for blocking an un-detecting shaft are arranged on the position corresponding to the arc gap and the side surface arc gap; the horizontal plate is vertically fixed on the ruler body, and two orthogonal spirit bubbles are arranged on the horizontal plate. The high precision detecting scale together with the prior detecting tools can detect multiple technical parameters, and the detection precision is high, and the error can reach in a range of one thread.

Description

Be used for the high Precision Detection scale that machinery is installed
Technical field
The utility model relates to a kind of detection scale that machinery is installed that is used for.
Background technology
The most important is exactly how to realize the installation accuracy of blueprint requirement in some machineries are installed, the testing tool that this and we adopt is closely related, the testing tool of our usefulness has multiple at present, but function is all more single, testing tool with these function singlenesses has caused detection time long, the phenomenon that precision is low, installation accuracy is low will to cause shorten mechanical life, the more important thing is and can not produce high-quality product.
The utility model content
The purpose of this utility model is to provide a kind of detection ruler that machinery is installed that is used for that can effectively improve accuracy of detection and can survey the multiple technologies parameter.
This high Precision Detection scale that is used for the machinery installation that the utility model provides comprises the T-square body, detect the leveling board of T-square body verticality, with the firm magnet sucker of inhaling mutually of basal plane, detect vertical dial gauge assembly of workpiece for measurement levelness, detect the horizontal dial gauge assembly of axis drift rate to be measured, wherein the T-square body is made up of blade and rod support, the tow sides of blade have identical scale mark and center line, the rod support bottom has a bottom arc gap corresponding to described midline position, the blade side has a side arc gap, is useful on the press strip and the threaded adjusting bar of card axle to be measured corresponding to described bottom arc gap and side arc gap place; The leveling board vertical fixing is installed on the blade, and mutually perpendicular two spirit bubbles are arranged on the leveling board; Vertically the dial gauge assembly comprises the adjusting slider of a vertical dial gauge, a vertical slide rule, a vertical plate washer of band, vertically dial gauge is installed on vertical slide rule, vertically slide rule and adjusting slider all are enclosed within on the blade slidably, the bolt of adjusting and set bolt are arranged on the adjusting slider, wherein regulate chaining pin that bolt can make vertical dial gauge and make advance and retreat and move and contact described longitudinal baffle, set bolt makes adjusting slider can be fixed on certain position of blade; Laterally the dial gauge assembly comprises a horizontal dial gauge, a slide block, a horizontal slide rule, laterally dial gauge is installed on the slide block, slide block is enclosed within on the blade slidably, can be fixed on certain position of blade by fastening bolt, laterally slide rule is through on the slide block, laterally an end of slide rule has a lagging, and a trimming bolt is housed on this lagging, can make the chaining pin work advance and retreat of horizontal dial gauge move and contact described lagging.
The utility model and existing testing tool are used the detected multiple technologies parameter of energy, as the installation levelness of horizontal axis center line, baseplane, the different axle of installation levelness, diameter on table plane horizontal axis is installed, and because the utility model is provided with horizontal dial gauge assembly and vertical dial gauge assembly, therefore accuracy of detection is very high, can reach error only in the scope of a silk, so provide great convenience for machinist's Fast Installation machinery.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Embodiment
The horizontal dial gauge assembly 5 that comprises T-square body 1, leveling board 2, magnet sucker 3, the vertical dial gauge assembly 4 that detects the workpiece for measurement levelness, detection axis drift rate to be measured as can be seen from Figure 1.Wherein T-square body 1 is made up of blade 11 and rod support 12, the tow sides of blade 11 have identical scale mark 13 and center line 14, rod support 12 bottoms have a bottom arc gap 15 corresponding to described midline position, blade 11 sides have a side arc gap 16, on these two arc gaps and side arc gap, be provided with the press strip 6 and the threaded adjusting bar 7 that are used to card axle to be measured, during use arc gap is put on the axle to be measured, regulate press strip 6 by threaded adjusting bar 7 then, compress axle to be measured by press strip 6; Leveling board 2 vertical fixing are installed on the blade 11, and mutually perpendicular two spirit bubble 21 (see figure 2)s are arranged on the leveling board 2; Can adorn an Adjustable supporter 31 on the described magnet sucker 3, promptly an end of this Adjustable supporter 31 is connected with magnet sucker 3, the other end is connected with leveling board 2, and the verticality of T-square body 1 is regulated by Adjustable supporter 31, and the spirit bubble on leveling board gets final product between two parties; Vertically dial gauge assembly 4 comprises the adjusting slider 44 of the vertical slide rule of a vertical dial gauge 41,42, a vertical plate washer 43 of band, vertically dial gauge 41 is installed on vertical slide rule 42, vertically slide rule 42 and adjusting slider 44 all are enclosed within on the blade 11 slidably, the bolt 46 of adjusting and trip bolt 45 are arranged on the adjusting slider 44, trip bolt 45 can make adjusting slider 44 be fixed on a certain position of blade 11, adjusting bolt 46 on the adjusting slider 44 is threaded with vertical slide rule 42, makes the chaining pin of vertical dial gauge 41 can advance and retreat mobile and contact longitudinal baffle 43; Laterally dial gauge assembly 5 comprises a horizontal dial gauge 51, slide block 52, a horizontal slide rule 53, laterally dial gauge 51 is installed on the slide block 52, slide block 52 is enclosed within on the blade 11 and slides, make slide block 52 be fixed on certain position of blade 11 by fastening bolt 56, laterally slide rule 53 is through on the slide block 52, laterally an end of slide rule 53 has a lagging 54, one trimming bolt 55 is housed on this plate washer, this bolt is threaded with slide block, and this bolt of turn can make the chaining pin of horizontal dial gauge 51 make advance and retreat and move and contact lagging 54.During use blade of T-square 1 is abutted against on the magnet sucker 3, whether two spirit bubbles on the eye-level plate are placed in the middle, if not placed in the middle, just Adjustable supporter 31 installed, and regulate the verticality of T-square body 1.Tail end at blade 11 has an end face arc gap 8 and a side breach 9 in end face and side correspondence, is used to detect the workpiece in less place, space.
The utility model is to be used with existing other measuring appliances like this when using:
One, during measurement mechanical part installation surface levelness, cooperate with spirit-leveling instrument to make.
Press strip on the T-square body 16 and threaded adjusting bar 7 are pulled down, rod support 12 bottoms are placed on the part plane that will survey, magnet sucker 3 is held basal plane and T-square body 1, and with T-square body 1 just facing to spirit-leveling instrument, two spirit bubbles 21 on leveling board 2 are placed in the middle, see the horizontal line in the spirit-leveling instrument, vertical dial gauge assembly 4 is moved on to the appropriate location, and mobile adjusting slider 44 makes the chaining pin of vertical dial gauge 41 near longitudinal baffle 43, tighten up adjusting slider 44 with trip bolt 45 then, vertically dial gauge zeroing obtains surveying preceding level value, turn again and regulate bolt 46, the interior horizontal line of 0 scale and spirit-leveling instrument on vertical slide rule is overlapped.Seeing that numeral on the blade adds the number on vertical dial gauge 41, with the difference of datum-plane value contrast, is the regulated value of regulating mechanical component installation surface levelness.
Two, the shaft centre line of measurement mechanical more piece axle connection or survey shaft centre line will be used with transit.
The arc gap 15 of rod support 12 bottoms is stuck on the arcing surface of axle to be measured, and T-shaped scale body is fixed on the axle to be measured with press strip 6 and threaded adjusting bar 7, with Adjustable supporter 31 T-square body 1 is fixed, adjust Adjustable supporter 31, make two spirit bubbles on the leveling board 2 placed in the middle, the verticality of T-square body just mixes up, and tightens up press strip 6, and transit is aimed at blade 11 fronts.See the perpendicular line in the transit, horizontal dial gauge assembly 5 is moved to the appropriate location, its slide block 52 is fixed.Regulate the adjusting bolt 55 on the horizontal slide rule, make horizontal dial gauge chaining pin near transverse baffle 54, with horizontal dial gauge zeroing, regulate bolt 55 horizontal slide rules 53 of drive and lagging 54 move left and right together, because the move left and right of lagging 54 drives dial gauge chaining pin move left and right, centre 0 scale value line on the horizontal slide rule is overlapped with perpendicular line on the transit, and the number of reading the center line 14 on the skew blade on the horizontal slide rule adds the number on the horizontal dial gauge 51.Survey the other end of axle again with same procedure, if the numerical value difference is adjusted the transit left and right horizontal and moved, state identically until institute's side, survey the two ends of another root axle again with same procedure, two walk with one heart if numerical value is identical.
Three, the level of measuring mechanical axis not of uniform size will be used with spirit-leveling instrument.
The arc gap 15 of rod support bottom is aimed at the survey face of measured axis, the T-square body is fixed on the cylinder of measured axis by press strip 6, with Adjustable supporter 31 and magnet sucker 3 the T-square body is fixed, adjust Adjustable supporter 31, be that two spirit bubble 21 (see figure 2)s on the leveling board 2 are placed in the middle, tighten up press strip 6 then.With the positive spirit-leveling instrument of aiming at of T-square body, see the parallel lines in the spirit-leveling instrument, vertical number percent assembly 4 is moved on to the appropriate location, the chaining pin that makes vertical dial gauge 41 is near vertical plate washer 43, and the set bolt on the adjusting slider tightened up, vertically dial gauge zeroing is adjusted and is regulated bolt 46, and the interior horizontal line of 0 scale mark and level on vertical slide rule is overlapped.See numeral on the scale add on the dial gauge number with compare the height of adjusting axle again with the Same Way number that the other end of axle is measured.
Four, measure the middle deformation extent that the special shaft of projection is arranged, cooperate with transit.
Measured axis is placed on the support, the bottom arc gap 15 of rod support is stuck on the end surfaces arc of axle to be measured, magnet sucker 3 drawn hold basal plane and T-square body 1, and with T-square body 1 just facing to transit, regulate T-square body 1, two spirit bubble 21 (see figure 2)s on leveling board 2 are placed in the middle, see the horizontal line in the spirit-leveling instrument, horizontal dial gauge assembly 5 is moved to the appropriate location, its slide block 52 is fixed, regulate the adjusting bolt 55 on the horizontal slide rule, make horizontal dial gauge chaining pin near lagging 54, dial gauge is returned to zero, regulate bolt 55 horizontal slide rules 53 of drive and lagging 54 move left and right together, drive horizontal dial gauge 51 chaining pin move left and right simultaneously, the centre 0 scale value line on the horizontal slide rule is overlapped with perpendicular line on the longitude and latitude, the number of reading the center line 14 on the skew blade on the horizontal slide rule 53 adds the number on the horizontal dial gauge 51.Survey the other end of axle again with same procedure, move if adjust the transit left and right horizontal, identical until the survey number, again with same procedure several places of many surveys in the middle of axle, whether surveying changes 90 ° with measured axis after good and measures with said method, will measuredly compare as can be known spool to be out of shape.

Claims (3)

1, a kind of high Precision Detection scale that is used for the machinery installation, it is characterized in that it comprises T-square body (1), detect the leveling board (2) of T-square body verticality, with the firm magnet sucker of inhaling mutually (3) of basal plane, detect vertical dial gauge assembly (4) of workpiece for measurement levelness, detect the horizontal dial gauge assembly (5) of axis drift rate to be measured, wherein T-square body (1) is made up of blade (11) and rod support (12), the tow sides of blade (11) have identical scale mark (13) and center line (14), rod support (12) bottom has a bottom arc gap (15) corresponding to described midline position, blade (11) side has a side arc gap (16), is useful on the press strip (6) and the threaded adjusting bar (7) of card axle to be measured corresponding to described bottom arc gap and side arc gap place; Leveling board (2) vertical fixing is installed on the blade (11), and mutually perpendicular two spirit bubbles (21) are arranged on the leveling board (2); Vertically dial gauge assembly (4) comprises the adjusting slider (44) of a vertical dial gauge (41), a vertical slide rule (42), a vertical plate washer (43) of band, vertically dial gauge (41) is installed on vertical slide rule (42), vertically slide rule (42) and adjusting slider (44) all are enclosed within on the blade (11) slidably, adjusting bolt (46) and set bolt (45) are arranged on the adjusting slider (44), wherein regulate bolt the chaining pin work advance and retreat of vertical dial gauge (41) are moved and contact longitudinal baffle (43), set bolt makes adjusting slider can be fixed on certain position of blade (11); Laterally dial gauge assembly (5) comprises a horizontal dial gauge (51), a slide block (52), a horizontal slide rule (53), laterally dial gauge (51) is installed on the slide block (52), slide block (52) is enclosed within on the blade (11) slidably, make slide block (52) be fixed on certain position of blade by fastening bolt (56), laterally slide rule (53) is through on the slide block (52), laterally an end of slide rule (53) has a lagging (54), one trimming bolt (55) is housed on this lagging, can makes the chaining pin work advance and retreat of horizontal dial gauge (51) move and contact described lagging.
2, the high Precision Detection scale that is used for the machinery installation according to claim 1, it is characterized in that being equipped with on the described magnet sucker (3) Adjustable supporter (31) that is used to regulate described T-square body (1) verticality, this Adjustable supporter one end is connected with magnet sucker (3), and the other end is connected with leveling board (2).
3, the high Precision Detection scale that is used for the machinery installation according to claim 1 is characterized in that the tail end of described blade (11) has an end face arc gap (8) and a side breach (9) in end face and side correspondence.
CNU2008200534210U 2008-06-12 2008-06-12 High precision detection scale for mechanical mounting Expired - Fee Related CN201203394Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200534210U CN201203394Y (en) 2008-06-12 2008-06-12 High precision detection scale for mechanical mounting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200534210U CN201203394Y (en) 2008-06-12 2008-06-12 High precision detection scale for mechanical mounting

Publications (1)

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CN201203394Y true CN201203394Y (en) 2009-03-04

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072773A (en) * 2010-11-17 2011-05-25 广东威创视讯科技股份有限公司 Color acquisition device
CN104034307A (en) * 2014-06-27 2014-09-10 天津二十冶建设有限公司 Rapid levelness aligning method for large-size equipment
CN106015327A (en) * 2016-06-28 2016-10-12 嘉兴海菱达精密传动科技有限公司 Linear plate type guide rail and processing technology thereof
CN112444181A (en) * 2020-11-23 2021-03-05 苏州赛莱科斯工具有限公司 Device and method for measuring space size of tooth palm

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072773A (en) * 2010-11-17 2011-05-25 广东威创视讯科技股份有限公司 Color acquisition device
CN104034307A (en) * 2014-06-27 2014-09-10 天津二十冶建设有限公司 Rapid levelness aligning method for large-size equipment
CN104034307B (en) * 2014-06-27 2016-04-20 天津二十冶建设有限公司 Main equipment levelness fast aligning method
CN106015327A (en) * 2016-06-28 2016-10-12 嘉兴海菱达精密传动科技有限公司 Linear plate type guide rail and processing technology thereof
CN112444181A (en) * 2020-11-23 2021-03-05 苏州赛莱科斯工具有限公司 Device and method for measuring space size of tooth palm

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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: 20090304

Termination date: 20120612