CN109457346A - A kind of weaving twisting machine drum shaft positioning rule error checking arrangement and application method - Google Patents

A kind of weaving twisting machine drum shaft positioning rule error checking arrangement and application method Download PDF

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Publication number
CN109457346A
CN109457346A CN201811515576.6A CN201811515576A CN109457346A CN 109457346 A CN109457346 A CN 109457346A CN 201811515576 A CN201811515576 A CN 201811515576A CN 109457346 A CN109457346 A CN 109457346A
Authority
CN
China
Prior art keywords
locating piece
locating
drum shaft
positioning rule
installing pipe
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.)
Pending
Application number
CN201811515576.6A
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Chinese (zh)
Inventor
马志宏
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.)
NANTONG GOD-OF-HORSES THREAD Co Ltd
Original Assignee
NANTONG GOD-OF-HORSES THREAD 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 NANTONG GOD-OF-HORSES THREAD Co Ltd filed Critical NANTONG GOD-OF-HORSES THREAD Co Ltd
Priority to CN201811515576.6A priority Critical patent/CN109457346A/en
Publication of CN109457346A publication Critical patent/CN109457346A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/32Counting, measuring, recording or registering devices
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H17/00Hand tools

Abstract

The invention discloses a kind of weaving twisting machine drum shafts to position rule error checking arrangement and application method, including workbench, the workbench side is equipped with baffle, through equipped with adjusting screw rod on the baffle, the adjusting screw rod outer wall is arranged with limit screwed pipe, described adjusting screw rod one end is equipped with handwheel and the other end is equipped with connection bearing, and the connection bearing side is equipped with connecting plate, and the connecting plate side is equipped with link block and the other side is equipped with the first drum shaft locating shaft.The present invention passes through drives adjusting screw rod mobile using rotation handwheel, so that adjusting screw rod drives connecting plate and link block mobile, so that the first locating piece drives the second locating piece to be moved, movement positions drum shaft simultaneously for first drum shaft locating shaft and second tin roller axis locating shaft, can be adjusted and be changed in time according to different position locations, structure is simple, it is easy to operate, only one can be operated, and error is small, and verification is accurate.

Description

A kind of weaving twisting machine drum shaft positioning rule error checking arrangement and application method
Technical field
The present invention relates to field of textile machinery, in particular to a kind of weaving twisting machine drum shaft positioning rule error checking arrangement And application method.
Background technique
Twisting machine is the textile machine equipment that multiply spun yarn is twisted to one.Effect be by yarn or and close after stock yarn product add Work at line style product, for weaving and knitting line.It is formed including twisting machine body and circuit part, the yarn of twisting machine engine body exterior Ingot is connected with the motor output shaft of circuit part, and spindle front end is equipped with connector etc. and corresponds to tap switch.Twisting machine is applicable in In: the twisting such as cotton yarn, cotton, chemical fiber, floss silk, polyamide fibre, terylene, artificial silk, sewing thread, silk, glass fibre, plying work Journey.Drum shaft is structure important in twisting machine, after prolonged work, needs the central axes position on the rack to drum shaft Carry out detection and localization is set, to guarantee the running quality of equipment after flatcar.But structure is complicated for existing testing agency, operation is not Just, more people are needed to assist, and detection accuracy is low.
Therefore, a kind of weaving twisting machine drum shaft positioning rule error checking arrangement and application method are invented to solve above-mentioned ask It inscribes necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of weaving twisting machine drum shafts to position rule error checking arrangement and application method, By driving adjusting screw rod mobile using rotation handwheel, so that adjusting screw rod drives connecting plate and link block mobile, so that First locating piece drives the second locating piece to be moved, the first drum shaft locating shaft and the movement pair simultaneously of second tin roller axis locating shaft Drum shaft is positioned, and can be adjusted and be changed in time according to different position locations, and structure is simple, easy to operate, only One can be operated, and error is small, and verification is accurate, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of weaving twisting machine drum shaft positioning rule error Calibration equipment, including workbench, the workbench side are equipped with baffle, run through on the baffle and be equipped with adjusting screw rod, the tune Section screw rod outer wall is arranged with limit screwed pipe, and described adjusting screw rod one end is equipped with handwheel and the other end is equipped with connection bearing, institute It states connection bearing side and is equipped with connecting plate, the connecting plate side is equipped with link block and the other side and positions equipped with the first drum shaft Axis offers the first locating slot and the second locating slot on the work nest;
The first limiting slot is offered on the first locating slot inner wall, first locating slot inner cavity is equipped with the first positioning Block, first locating piece two sides are equipped with the first gag lever post, are equipped with the first installing pipe at the top of first locating piece, and described the The first mounting screw is equipped at the top of one installing pipe;
The second limiting slot is offered on the second locating slot inner wall, is equipped with the second locating piece in second locating slot, Second locating piece two sides are equipped with the second gag lever post, are equipped with the second installing pipe at the top of second locating piece, and described second It is equipped with the second mounting screw at the top of installing pipe, the second installing pipe side wall is equipped with second tin roller axis locating shaft, and described first Positioning rule are plugged with inside installing pipe and the second installing pipe.
Preferably, the baffle is fixed is placed on the side wall of workbench, and the limit screwed pipe is embedded on baffle, described Adjusting screw rod is flexibly connected by limiting screwed pipe with baffle.
Preferably, the link block is fixedly installed on the top of the first locating piece, the connecting plate and the fixed company of link block It connects, the adjusting screw rod is flexibly connected by connecting bearing with connecting plate.
Preferably, the quantity of first gag lever post and the first limiting slot is disposed as two and by the first locating piece pair Claim setting, two first gag lever posts are fixedly connected with the first locating piece, two first limiting slots and the first locating slot It fits inside integrated setting, the first gag lever post outer wall and the first limiting slot.
Preferably, the quantity of second gag lever post and the second limiting slot is disposed as two and by the second locating piece pair Claim setting, two second gag lever posts are fixedly connected with the second locating piece, two second limiting slots and the second locating slot It fits inside integrated setting, the second gag lever post outer wall and the second limiting slot.
Preferably, first locating piece is flexibly connected with the first locating slot, second locating piece and the second locating slot It is flexibly connected, the positioning rule are set as " L " font, run through on the positioning rule and are equipped with multiple screw holes, one end is advised in the positioning The inner cavity of the first installing pipe is plugged in through the inner cavity of the second installing pipe and the other end, described positioning rule one end passes through the second peace Cartridge screw and screw hole are detachably connected with the second installing pipe, and the positioning rule other end passes through the first mounting screw and screw hole and the One installing pipe is detachably connected.
It is specific to wrap the invention also discloses a kind of application method of weaving twisting machine drum shaft positioning rule error checking arrangement Include following steps:
Workbench is placed in plane by step 1, is placed it and is stablized, and by rotating handwheel adjusting screw rod is being limited Rotation in the screwed pipe of position, adjusting screw rod rotate in the connection bearing of its end, and connecting plate is driven to be moved left and right, at this point, First locating piece of link block bottom is moved left and right in the first locating slot, and the first gag lever post of the first locating piece two sides exists It is moved in first limiting slot, the movement of link block and connecting plate is limited, be moved to the roller for needing to position to connecting plate Axis side docks the first drum shaft locating shaft on connecting plate side wall with the drum shaft positioned is needed;
Positioning rule one end is carried out installation connection by the first mounting screw and screw hole and the first installing pipe, piled up by step 2 Dynamic position of second locating piece in the second locating slot, so that the second installation pipe sleeve at the top of the second locating piece is another in positioning rule On the outer wall at end, positioning rule are then fixed on the second locating piece through the second installing pipe and screw hole using the second mounting screw Top;
Step 3 rotates handwheel, so that adjusting screw rod drives connecting plate mobile, at this point, the first locating piece and the second positioning Block by positioning rule connection, when link block when moving, the first locating piece will drive the second locating piece in the second locating slot shifting It is dynamic, when the second tin roller axis locating shaft in the second installation pipe outer wall is docked with the drum shaft of the positioning rolls axis other side is needed When, stop operating handwheel, completes the positioning operation to drum shaft.
Technical effect and advantage of the invention:
1, the present invention using rotation handwheel by driving adjusting screw rod mobile, so that adjusting screw rod drives connecting plate and connection Block is mobile, so that the first locating piece drives the second locating piece to be moved, the first drum shaft locating shaft and second tin roller axis Movement positions drum shaft to locating shaft simultaneously, can be adjusted and be changed in time according to different position locations, structure Simply, easy to operate, only one can be operated, and error is small, and verification is accurate;
2, designed by using the structure of detachable positioning rule, will positioning rule both ends be plugged in respectively the first installing pipe and The inside of second installing pipe, while multiple screw holes are set on positioning rule, positioning rule can be installed in the first installing pipe and second Position in pipe is adjusted, so that operation is more convenient when carrying out positioning operation, can individually be adjusted, improve reality The property used;
3, by the first gag lever post of setting, the first limiting slot, the second gag lever post and the second limiting slot, to the first locating piece and The movement of second locating piece is limited, and the generated shaking when moving of the first locating piece and the second locating piece is reduced.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is left view structural representation of the present invention.
Fig. 3 is the schematic diagram of the section structure at A-A in Fig. 1 of the present invention.
Fig. 4 is that overall structure diagram is advised in positioning of the invention.
In figure: 1 workbench, 2 baffles, 3 adjusting screw rods, 4 limit screwed pipes, 5 handwheels, 6 connection bearings, 7 connecting plates, 8 connect Connect block, 9 first drum shaft locating shafts, 10 first locating slots, 11 second locating slots, 12 first limiting slots, 13 first locating pieces, 14 First gag lever post, 15 first installing pipes, 16 first mounting screws, 17 second limiting slots, 18 second locating pieces, 19 second limits Bar, 20 second installing pipes, 21 second mounting screws, 22 second tin roller axis locating shafts, 23 positioning rule, 24 screw holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of weaving twisting machine drum shaft positioning rule error checking arrangement as shown in Figs 1-4, including workbench 1, it is described 1 side of workbench is equipped with baffle 2, runs through on the baffle 2 and is equipped with adjusting screw rod 3,3 outer wall of adjusting screw rod is arranged with limit Screwed pipe 4, described 3 one end of adjusting screw rod is equipped with handwheel 5 and the other end is equipped with connection bearing 6, and 6 side of connection bearing is set There is connecting plate 7,7 side of connecting plate is equipped with link block 8 and the other side is equipped with the first drum shaft locating shaft 9, the work The first locating slot 10 and the second locating slot 11 are offered on slot;
The first limiting slot 12 is offered on first locating slot, 10 inner wall, 10 inner cavity of the first locating slot is equipped with first Locating piece 13,13 two sides of the first locating piece are equipped with the first gag lever post 14, are equipped with first at the top of first locating piece 13 Installing pipe 15 is equipped with the first mounting screw 16 at the top of first installing pipe 15;
The second limiting slot 17 is offered on second locating slot, 11 inner wall, it is fixed to be equipped with second in second locating slot 11 Position block 18,18 two sides of the second locating piece are equipped with the second gag lever post 19, the second peace are equipped at the top of second locating piece 18 Tubulature 20, the second mounting screw 21 is equipped at the top of second installing pipe 20, and 20 side wall of the second installing pipe is equipped with second Positioning rule 23 are plugged with inside drum shaft locating shaft 22, first installing pipe 15 and the second installing pipe 20.
Further, in the above-mentioned technical solutions, on the fixed side wall for being placed in workbench 1 of the baffle 2, the limit spiral shell Line pipe 4 is embedded on baffle 2, and the adjusting screw rod 3 is flexibly connected by limiting screwed pipe 4 with baffle 2.
Further, in the above-mentioned technical solutions, the link block 8 is fixedly installed on the top of the first locating piece 13, institute It states connecting plate 7 to be fixedly connected with link block 8, the adjusting screw rod 3 is flexibly connected by connecting bearing 6 with connecting plate 7.
Further, in the above-mentioned technical solutions, the quantity of first gag lever post 14 and the first limiting slot 12 is respectively provided with It being symmetrical arranged for two and by the first locating piece 13, two first gag lever posts 14 are fixedly connected with the first locating piece 13, Two first limiting slots 12 and 10 integrated setting of the first locating slot, 14 outer wall of the first gag lever post and the first limiting slot It fits inside 12.
Further, in the above-mentioned technical solutions, the quantity of second gag lever post 19 and the second limiting slot 17 is respectively provided with It being symmetrical arranged for two and by the second locating piece 18, two second gag lever posts 19 are fixedly connected with the second locating piece 18, Two second limiting slots 17 and 11 integrated setting of the second locating slot, 19 outer wall of the second gag lever post and the second limiting slot It fits inside 17.
Further, in the above-mentioned technical solutions, first locating piece 13 is flexibly connected with the first locating slot 10, described Second locating piece 18 is flexibly connected with the second locating slot 11, and the positioning rule 23 are set as " L " font, is passed through on the positioning rule 23 Multiple screw holes 24 are equipped with, described positioning 23 one end of rule are plugged in the first peace through the inner cavity of the second installing pipe 20 and the other end The inner cavity of tubulature 15, the positioning are advised 23 one end and are detachably connected by the second mounting screw 21 and screw hole 24 with the second installing pipe 20 It connects, the positioning is advised 23 other ends and is detachably connected by the first mounting screw 16 and screw hole 24 with the first installing pipe 15.
A kind of application method of weaving twisting machine drum shaft positioning rule error checking arrangement as shown in Figs 1-4 is specific to wrap Include following steps:
Workbench 1 is placed in plane by step 1, is placed it and is stablized, and makes adjusting screw rod 3 by rotating handwheel 5 It is rotated in limit screwed pipe 4, adjusting screw rod 3 rotates in the connection bearing 6 of its end, and connecting plate 7 is driven to carry out left and right shifting It is dynamic, at this point, the first locating piece 13 of 8 bottom of link block is moved left and right in the first locating slot 10, the first 13 liang of locating piece First gag lever post 14 of side moves in the first limiting slot 12, limits to the movement of link block 8 and connecting plate 7, wait connect Plate 7 is moved to the drum shaft side for needing to position, and the first drum shaft locating shaft 9 on 7 side wall of connecting plate is positioned with needs Drum shaft is docked;
Step 2 installs positioning 23 one end of rule by the first mounting screw 16 and screw hole 24 with the first installing pipe 15 Dynamic position of second locating piece 18 in the second locating slot 11 is piled up in connection, so that second installing pipe at 18 top of the second locating piece 20 sets on the outer wall of positioning 23 other ends of rule, then run through the second installing pipe 20 using the second mounting screw 21 and screw hole 24 will Positioning rule 23 are fixed on the top of the second locating piece 18;
Step 3 rotates handwheel 5, so that adjusting screw rod 3 drives connecting plate 7 mobile, at this point, the first locating piece 13 and second Locating piece 18 by positioning rule 23 connection, when link block 8 when moving, the first locating piece 13 will drive in the second locating slot 11 Second locating piece 18 is mobile, when on 20 outer wall of the second installing pipe second tin roller axis locating shaft 22 with need positioning rolls axis another When the drum shaft of side is docked, stop operating handwheel 5, completes the positioning operation to drum shaft.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (7)

1. a kind of weaving twisting machine drum shaft positioning rule error checking arrangement, including workbench (1), it is characterised in that: the work Make platform (1) side and be equipped with baffle (2), through equipped with adjusting screw rod (3), adjusting screw rod (3) the outer wall set on the baffle (2) Equipped with limit screwed pipe (4), described adjusting screw rod (3) one end is equipped with handwheel (5) and the other end is equipped with connection bearing (6), institute It states connection bearing (6) side and is equipped with connecting plate (7), connecting plate (7) side is equipped with link block (8) and the other side and is equipped with the One drum shaft locating shaft (9) offers the first locating slot (10) and the second locating slot (11) on the work nest;
It is offered the first limiting slot (12) on first locating slot (10) inner wall, the first locating slot (10) inner cavity is equipped with the A positioning block (13), the first locating piece (13) two sides are equipped with the first gag lever post (14), the first locating piece (13) top Portion is equipped with the first installing pipe (15), is equipped with the first mounting screw (16) at the top of first installing pipe (15);
It is offered the second limiting slot (17) on second locating slot (11) inner wall, second is equipped in second locating slot (11) Locating piece (18), the second locating piece (18) two sides are equipped with the second gag lever post (19), at the top of second locating piece (18) Equipped with the second installing pipe (20), the second mounting screw (21) are equipped at the top of second installing pipe (20), second installing pipe (20) side wall is equipped with second tin roller axis locating shaft (22), first installing pipe (15) and the internal grafting of the second installing pipe (20) There are positioning rule (23).
2. a kind of weaving twisting machine drum shaft positioning rule error checking arrangement according to claim 1, it is characterised in that: institute It states on the fixed side wall for being placed in workbench (1) of baffle (2), the limit screwed pipe (4) is embedded on baffle (2), the adjusting Screw rod (3) is flexibly connected by limiting screwed pipe (4) with baffle (2).
3. a kind of weaving twisting machine drum shaft positioning rule error checking arrangement according to claim 1, it is characterised in that: institute The top that link block (8) is fixedly installed on the first locating piece (13) is stated, the connecting plate (7) is fixedly connected with link block (8), institute It states adjusting screw rod (3) and is flexibly connected by connecting bearing (6) with connecting plate (7).
4. a kind of weaving twisting machine drum shaft positioning rule error checking arrangement according to claim 1, it is characterised in that: institute The quantity for stating the first gag lever post (14) and the first limiting slot (12) is disposed as two and is symmetrically set by the first locating piece (13) It sets, two first gag lever posts (14) are fixedly connected with the first locating piece (13), two first limiting slots (12) and the It fits inside a positioning groove (10) integrated setting, the first gag lever post (14) outer wall and the first limiting slot (12).
5. a kind of weaving twisting machine drum shaft positioning rule error checking arrangement according to claim 1, it is characterised in that: institute The quantity for stating the second gag lever post (19) and the second limiting slot (17) is disposed as two and is symmetrically set by the second locating piece (18) It sets, two second gag lever posts (19) are fixedly connected with the second locating piece (18), two second limiting slots (17) and the It fits inside two locating slots (11) integrated setting, the second gag lever post (19) outer wall and the second limiting slot (17).
6. a kind of weaving twisting machine drum shaft positioning rule error checking arrangement according to claim 1, it is characterised in that: institute It states the first locating piece (13) to be flexibly connected with the first locating slot (10), second locating piece (18) and the second locating slot (11) are living Dynamic connection, the positioning rule (23) are set as " L " font, run through on the positioning rule (23) and be equipped with multiple screw holes (24), described Positioning rule (23) one end is plugged in the inner cavity of the first installing pipe (15), institute through the inner cavity of the second installing pipe (20) and the other end Positioning rule (23) one end is stated to be detachably connected by the second mounting screw (21) and screw hole (24) with the second installing pipe (20), it is described Positioning rule (23) other end is detachably connected by the first mounting screw (16) and screw hole (24) with the first installing pipe (15).
7. a kind of weaving twisting machine drum shaft described in -6 any one positioning rule error checking arrangement makes according to claim 1 With method, which is characterized in that specifically comprise the following steps:
Workbench (1) is placed in plane by step 1, is placed it and is stablized, and makes adjusting screw rod by rotating handwheel (5) (3) rotation in limit screwed pipe (4), adjusting screw rod (3) rotation in the connection bearing (6) of its end, drives connecting plate (7) It is moved left and right, at this point, first locating piece (13) of link block (8) bottom carries out left and right shifting in the first locating slot (10) Dynamic, first gag lever post (14) of the first locating piece (13) two sides moves in the first limiting slot (12), to link block (8) and connection The movement of plate (7) is limited, and is moved to the drum shaft side for needing to position to connecting plate (7), will be on connecting plate (7) side wall First drum shaft locating shaft (9) is docked with the drum shaft positioned is needed;
Step 2 carries out positioning rule (23) one end by the first mounting screw (16) and screw hole (24) and the first installing pipe (15) Installation connection piles up the dynamic position of second locating piece (18) in the second locating slot (11), so that at the top of the second locating piece (18) Second installing pipe (20) covers on the outer wall of positioning rule (23) other end, then using the second mounting screw (21) through the second peace Positioning rule (23) are fixed on the top of the second locating piece (18) by tubulature (20) and screw hole (24);
Step 3 rotates handwheel (5) so that adjusting screw rod (3) drives connecting plate (7) mobile, at this point, the first locating piece (13) and Second locating piece (18) by positioning rule (23) connection, when link block (8) when moving, the first locating piece (13) will drive second The second locating piece (18) in locating slot (11) is mobile, the second tin roller axis locating shaft (22) on the second installing pipe (20) outer wall With when the drum shaft of the positioning rolls axis other side being needed to be docked, the handwheel that stops operating (5) is completed the positioning to drum shaft and is made Industry.
CN201811515576.6A 2018-12-12 2018-12-12 A kind of weaving twisting machine drum shaft positioning rule error checking arrangement and application method Pending CN109457346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811515576.6A CN109457346A (en) 2018-12-12 2018-12-12 A kind of weaving twisting machine drum shaft positioning rule error checking arrangement and application method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811515576.6A CN109457346A (en) 2018-12-12 2018-12-12 A kind of weaving twisting machine drum shaft positioning rule error checking arrangement and application method

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Publication Number Publication Date
CN109457346A true CN109457346A (en) 2019-03-12

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Citations (9)

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Publication number Priority date Publication date Assignee Title
EP0271252A2 (en) * 1986-12-11 1988-06-15 Rieter Scragg Limited Yarn quality monitoring method and apparatus
CN2218190Y (en) * 1995-03-21 1996-01-24 北京第三纺织机械厂 Out of roundness detector for bearing roller
JP2003337001A (en) * 2002-05-20 2003-11-28 Babcock Hitachi Kk Device and method for measuring groove pitch size
CN101769707A (en) * 2009-01-05 2010-07-07 超汇桂盟传动(苏州)有限公司 Measuring tool
CN204881466U (en) * 2015-06-29 2015-12-16 浙江华纬弹簧有限公司 Pitch detection device
CN106643398A (en) * 2017-02-16 2017-05-10 安徽华茂纺织股份有限公司 Verifying device for setting gauge error of roller shaft of spinning twisting frame and use method
CN107576252A (en) * 2017-08-24 2018-01-12 安徽江淮汽车集团股份有限公司 A kind of vehicle body sheet metal hole measurement mechanism
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CN108396419A (en) * 2018-03-22 2018-08-14 安徽华茂纺织股份有限公司 Spinning frame roller positions rule composition error calibration equipment and application method every tool

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Publication number Priority date Publication date Assignee Title
EP0271252A2 (en) * 1986-12-11 1988-06-15 Rieter Scragg Limited Yarn quality monitoring method and apparatus
CN2218190Y (en) * 1995-03-21 1996-01-24 北京第三纺织机械厂 Out of roundness detector for bearing roller
JP2003337001A (en) * 2002-05-20 2003-11-28 Babcock Hitachi Kk Device and method for measuring groove pitch size
CN101769707A (en) * 2009-01-05 2010-07-07 超汇桂盟传动(苏州)有限公司 Measuring tool
CN204881466U (en) * 2015-06-29 2015-12-16 浙江华纬弹簧有限公司 Pitch detection device
CN106643398A (en) * 2017-02-16 2017-05-10 安徽华茂纺织股份有限公司 Verifying device for setting gauge error of roller shaft of spinning twisting frame and use method
CN207113827U (en) * 2017-07-31 2018-03-16 中核(天津)科技发展有限公司 Multi-diameter shaft jitter detection apparatus
CN107576252A (en) * 2017-08-24 2018-01-12 安徽江淮汽车集团股份有限公司 A kind of vehicle body sheet metal hole measurement mechanism
CN108396419A (en) * 2018-03-22 2018-08-14 安徽华茂纺织股份有限公司 Spinning frame roller positions rule composition error calibration equipment and application method every tool

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Application publication date: 20190312