CN106247888B - A kind of taper internal spline detection device - Google Patents

A kind of taper internal spline detection device Download PDF

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Publication number
CN106247888B
CN106247888B CN201610781503.6A CN201610781503A CN106247888B CN 106247888 B CN106247888 B CN 106247888B CN 201610781503 A CN201610781503 A CN 201610781503A CN 106247888 B CN106247888 B CN 106247888B
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China
Prior art keywords
gauge
workpiece
detection
positioning seat
taper
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CN201610781503.6A
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Chinese (zh)
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CN106247888A (en
Inventor
林德民
刘良兴
韦之伟
苏天光
于万成
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.)
Guangxi Mingxin Chassis Components Co., Ltd.
Original Assignee
WANXIANG QIANCHAO (GUILIN) CHASSIS PARTS Co Ltd
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Priority to CN201610781503.6A priority Critical patent/CN106247888B/en
Publication of CN106247888A publication Critical patent/CN106247888A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical means
    • G01B5/0002Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured

Abstract

The present invention relates to a kind of taper internal spline detection devices, including gauge stand, dial gauge, workpiece positioning seat, feeler gauge and press machine, the groove body extended vertically is provided in the workpiece positioning seat, the gauge stand and dial gauge are placed in the groove body of the workpiece positioning seat, one end of the gauge stand is fixedly connected with the inner surface of the workpiece positioning seat, the fixed dial gauge of the other end of the gauge stand, the contact of the dial gauge stretches out the groove body straight up, and the contact of the dial gauge is higher by the positioning end face 0.5-1mm on workpiece positioning seat top, detection workpiece is placed on the positioning end face of the workpiece positioning seat, and the taper hole for detecting workpiece is in the upper end of the dial gauge contact, the lower part of the feeler gauge is protruded into the taper hole of the detection workpiece, the press machine is placed in the upper end of the feeler gauge, the pressure of the press machine Head pushes the feeler gauge.Compared with the prior art, the configuration of the present invention is simple detects taper internal spline by feeler gauge, and detection speed is fast, detection accuracy is high.

Description

A kind of taper internal spline detection device
Technical field
The present invention relates to detection technique field, in particular to a kind of taper internal spline detection device.
Background technique
Currently known taper internal spline detection method, be feeler gauge big end or small end make it is logical, only step surface, such as scheme Shown in 3, by estimating relatively more logical, only step surface and taper internal spline large end face or small end face position, to determine flower in taper Whether key size is qualified, and measurement error is not energetic, inaccuracy.Dynamics used is different when in addition detecting taper spline with feeler gauge It causes, it is inconsistent to also result in same workpiece repeated detection its concordant degree error, may cause erroneous judgement.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of structure is simple, pass through detection feeler gauge end face and spline end face Position, detection speed is fast, detection accuracy is high taper internal spline detection device.
The technical scheme to solve the above technical problems is that a kind of taper internal spline detection device, including gauge stand, Dial gauge, workpiece positioning seat, feeler gauge and press machine are provided with the groove body extended vertically, the gauge stand in the workpiece positioning seat It is placed in dial gauge in the groove body of the workpiece positioning seat, the inner surface of one end of the gauge stand and the workpiece positioning seat is solid Fixed connection, the fixed dial gauge of the other end of the gauge stand, the contact of the dial gauge stretch out the groove body straight up, and The contact of the dial gauge is higher by the positioning end face 0.5-1mm on workpiece positioning seat top, and dial gauge is calibrated to described When the contact of dial gauge is concordant with the positioning end face on workpiece positioning seat top, percentage meter reading is set as " 0 " at this time.Detect work Part is placed on the positioning end face of the workpiece positioning seat, and the taper hole for detecting workpiece is in the upper end of the dial gauge contact, institute The lower part for stating feeler gauge is protruded into the taper hole of the detection workpiece, and the press machine is placed in the upper end of the feeler gauge, the press machine Pressure head push the feeler gauge.
The beneficial effects of the present invention are: starting press machine, press machine push feeler gauge by the pressure of setting, dial gauge The reading of display, the as relative position of feeler gauge end face and spline end face;Present apparatus structure is simple, by press machine to feeler gauge into Row pushes, and realizes the detection to taper internal spline size, and detection speed is fast, detection accuracy is high, adjusts equipment when being work pieces process Offer accurately adjusts data, guarantees the processing quality of workpiece.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the taper hole of the detection workpiece is taper splined hole, and the feeler gauge is taper spline plug gauge.
Beneficial effect using above-mentioned further scheme is: being detected suitable for the workpiece with taper spline, is spline Equipment offer is provided when finishing and accurately adjusts data, processing quality is made to be guaranteed.
Further, the lower end of the workpiece positioning seat is provided with bottom plate.
Beneficial effect using above-mentioned further scheme is: bottom plate can consolidate workpiece positioning seat, and detection process is steady It is fixed, ensure that the detection of taper internal spline is accurate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of taper internal spline detection device of the present invention;
Fig. 2 is the AA cross-sectional view of Fig. 1;
Fig. 3 is feeler gauge and the structural schematic diagram for detecting workpiece.
In attached drawing, parts list represented by the reference numerals are as follows:
1, gauge stand, 2, dial gauge, 3, workpiece positioning seat, 4, feeler gauge, 5, press machine, 6, groove body, 7, detection workpiece, 8, bottom Plate.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the invention.
As depicted in figs. 1 and 2, a kind of taper internal spline detection device, including gauge stand 1, dial gauge 2, workpiece positioning seat 3, Feeler gauge 4 and press machine 5 are provided with the groove body 6 extended vertically in the workpiece positioning seat 3, and the gauge stand 1 and dial gauge 2 are set In in the groove body 6 of the workpiece positioning seat 3, one end of the gauge stand 1 is fixedly connected with the inner surface of the workpiece positioning seat 3, The fixed dial gauge 2 of the other end of the gauge stand 1, the contact of the dial gauge 2 stretch out the groove body 6, and institute straight up The contact for stating dial gauge 2 is higher by the positioning end face 0.5-1mm on 3 top of workpiece positioning seat, and dial gauge 2 is calibrated to described When the contact of dial gauge 2 is concordant with the positioning end face on 3 top of workpiece positioning seat, percentage meter reading is set as " 0 " at this time.Detection Workpiece 7 is placed on the positioning end face of the workpiece positioning seat 3, and the taper hole for detecting workpiece 7 is in the upper of 2 contact of dial gauge End, the lower part of the feeler gauge 4 are protruded into the taper hole of the detection workpiece 7, and the press machine 5 is placed in the upper end of the feeler gauge 4, institute The pressure head for stating press machine 5 pushes the feeler gauge 4.
Preferably, the taper hole of the detection workpiece 7 is taper splined hole, and the feeler gauge 4 is taper spline plug gauge.
Preferably, the lower end of the workpiece positioning seat 3 is provided with bottom plate 8.
Implement the present apparatus, start press machine 5, press machine 5 pushes feeler gauge 4, and the reading that dial gauge is shown as is filled in Advise the relative position of 4 end faces Yu spline end face;Present apparatus structure is simple, is pushed by press machine 5 to feeler gauge 4, realization pair Detection workpiece 7 is detected, and speed is fast for detection, detection accuracy is high, equipment is adjusted when being work pieces process provides and accurately adjust number According to guaranteeing the processing quality of workpiece.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (3)

1. a kind of taper internal spline detection device, it is characterised in that: including gauge stand (1), dial gauge (2), workpiece positioning seat (3), Feeler gauge (4) and press machine (5), the workpiece positioning seat (3) is interior to be provided with the groove body (6) extended vertically, the gauge stand (1) and hundred Table (2) are divided to be placed in the groove body (6) of the workpiece positioning seat (3), one end of the gauge stand (1) and the workpiece positioning seat (3) inner surface is fixedly connected, the fixed dial gauge (2) of the other end of the gauge stand (1), the contact of the dial gauge (2) It stretches out straight up the groove body (6), and the contact of the dial gauge (2) is higher by the positioning on workpiece positioning seat (3) top End face 0.5-1mm, detection workpiece (7) are placed on the positioning end face of the workpiece positioning seat (3), and detect the taper hole of workpiece (7) Upper end in the dial gauge (2) contact, the lower part of the feeler gauge (4) is protruded into the taper hole of detection workpiece (7), described Press machine (5) is placed in the upper end of the feeler gauge (4), and the pressure head of the press machine (5) pushes the feeler gauge (4).
2. a kind of taper internal spline detection device according to claim 1, it is characterised in that: the cone of detection workpiece (7) Hole is taper splined hole, and the feeler gauge (4) is taper spline plug gauge.
3. a kind of taper internal spline detection device according to claim 1 or claim 2, it is characterised in that: the workpiece positioning seat (3) Lower end be provided with bottom plate (8).
CN201610781503.6A 2016-08-31 2016-08-31 A kind of taper internal spline detection device Active CN106247888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610781503.6A CN106247888B (en) 2016-08-31 2016-08-31 A kind of taper internal spline detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610781503.6A CN106247888B (en) 2016-08-31 2016-08-31 A kind of taper internal spline detection device

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CN106247888A CN106247888A (en) 2016-12-21
CN106247888B true CN106247888B (en) 2019-03-26

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Publication number Priority date Publication date Assignee Title
CN108426508B (en) 2018-03-19 2020-04-28 中信戴卡股份有限公司 Detection tool for detecting diameter of bolt hole back nest

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CN203037195U (en) * 2012-12-05 2013-07-03 柳州欧维姆机械股份有限公司 Outer cone inclination steel ball measuring gauge
CN203586992U (en) * 2013-12-07 2014-05-07 十堰市郧齿汽车零部件有限公司 Detector for rapidly measuring gear cone hole
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CN203981096U (en) * 2014-07-18 2014-12-03 金华大众齿轮有限公司 A kind of cubing of measuring tapering
CN203981054U (en) * 2014-05-26 2014-12-03 宁波镇海弘润磁材科技有限公司 Pick-up unit
CN105571461A (en) * 2015-12-22 2016-05-11 郑州磨料磨具磨削研究所有限公司 Accuracy measurement method for precision tapered hole
CN206019514U (en) * 2016-08-31 2017-03-15 万向钱潮(桂林)汽车底盘部件有限公司 A kind of taper internal spline detection means

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CN201059952Y (en) * 2007-07-09 2008-05-14 陕西柴油机重工有限公司 Screw uprightness measurement gage
CN103090770A (en) * 2011-10-28 2013-05-08 江苏曙光石油钻采设备有限公司 Internal thread close distance measuring device for oil drill rod joint
CN202485580U (en) * 2011-12-28 2012-10-10 长城汽车股份有限公司 Nut end face full run-out tolerance detection device
CN203037195U (en) * 2012-12-05 2013-07-03 柳州欧维姆机械股份有限公司 Outer cone inclination steel ball measuring gauge
CN203586992U (en) * 2013-12-07 2014-05-07 十堰市郧齿汽车零部件有限公司 Detector for rapidly measuring gear cone hole
CN103968734A (en) * 2014-05-26 2014-08-06 苏州博讯仪器有限公司 Detecting device
CN203981054U (en) * 2014-05-26 2014-12-03 宁波镇海弘润磁材科技有限公司 Pick-up unit
CN203981096U (en) * 2014-07-18 2014-12-03 金华大众齿轮有限公司 A kind of cubing of measuring tapering
CN105571461A (en) * 2015-12-22 2016-05-11 郑州磨料磨具磨削研究所有限公司 Accuracy measurement method for precision tapered hole
CN206019514U (en) * 2016-08-31 2017-03-15 万向钱潮(桂林)汽车底盘部件有限公司 A kind of taper internal spline detection means

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Address after: No. 18 Tieshan Road, Guilin City, Guangxi Zhuang Autonomous Region, 541004

Patentee after: Guangxi Mingxin Chassis Components Co., Ltd.

Address before: No. 18 Tieshan Road, Qixing District, Guilin City, Guangxi Zhuang Autonomous Region, 541004

Patentee before: Wanxiang Qianchao (Guilin) Chassis Parts Co., Ltd.