CN103900448A - Bowl-shaped plug taper angle flexible testing tool - Google Patents

Bowl-shaped plug taper angle flexible testing tool Download PDF

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Publication number
CN103900448A
CN103900448A CN201410122287.5A CN201410122287A CN103900448A CN 103900448 A CN103900448 A CN 103900448A CN 201410122287 A CN201410122287 A CN 201410122287A CN 103900448 A CN103900448 A CN 103900448A
Authority
CN
China
Prior art keywords
bowl
plug
pedestal
base
bowl plug
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
CN201410122287.5A
Other languages
Chinese (zh)
Inventor
陈其荣
王苏清
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.)
QUANZHOU SHUANGTA AUTOMOBILE PARTS CO Ltd
Original Assignee
QUANZHOU SHUANGTA AUTOMOBILE PARTS 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 QUANZHOU SHUANGTA AUTOMOBILE PARTS CO Ltd filed Critical QUANZHOU SHUANGTA AUTOMOBILE PARTS CO Ltd
Priority to CN201410122287.5A priority Critical patent/CN103900448A/en
Publication of CN103900448A publication Critical patent/CN103900448A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a bowl-shaped plug taper angle flexible testing tool which is simple in structure, and a bowl-shaped plug taper angle can be conveniently measured. The bowl-shaped plug taper angle flexible testing tool comprises a base, a fixing block, a measuring base and a fixed short core rod. The fixing block is detachably arranged on the base and is used for fixing a bowl-shaped plug. The measuring base is arranged on the base. The fixed short core rod is arranged between the fixing block and the measuring base. A contacting rod is arranged on the measuring base in a rotatable mode. A movable short core rod is arranged on one side, close to the fixing block, at the bottom end of the contacting rod. A pulling spring is arranged between one end, far away from the movable short core rod, of the contacting rod and the base. A testing meter is arranged on the base. One end, far away from the movable short core rod, of the contacting rod is movably connected with the testing meter.

Description

A kind of Bowl Plug cone angle flexible checking implement
Technical field
The present invention relates to a kind of Bowl Plug cone angle flexible checking implement.
Background technology
At present, measuring Bowl Plug coning angle is all to adopt three coordinate measuring machine and sine gauge to measure.Due to industrial expansion, the size of Bowl Plug is more and more less, and Bowl Plug sealing surface distance is also shorter and shorter, the less existing 2.46mm of Bowl Plug sealing surface.This length utilizes three coordinate measuring machine to adopt position difference a little, and the repeatability of measurement is also poor, is not suitable for large batch of measurement; And sine gauge is while measuring, on the conical surface, adopt distance a little to be difficult to determine, can not measure half-angle, cannot confirm whether symmetry of angle, be more not suitable for measure batch.This has just caused the new cubing of Bowl Plug needs of miniaturization to detect.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in structure, Bowl Plug cone angle flexible checking implement of being convenient to measure Bowl Plug coning angle.
For achieving the above object, technical scheme of the present invention is: a kind of Bowl Plug cone angle flexible checking implement, comprise a pedestal, removably be located at the fixed block for fixing Bowl Plug on pedestal, be located at the measuring seat on pedestal, be located at the fixed mandrel between fixed block and measuring seat, on described measuring seat, be located at rotationally a contact lever, a side near fixed block on the bottom of described contact lever is provided with movable short plug, described contact lever is away from being provided with extension spring on one end of the short plug of activity and between pedestal, described pedestal is provided with a test chart, described contact lever is flexibly connected with test chart away from one end of the short plug of activity.
Preferably, the distance between the short plug of described activity and fixed mandrel is slightly less than the distance of Bowl Plug sealing surface.
Preferably, described measuring seat is by mode fastening being located on pedestal slidably of locked with bolts.
Preferably, the thickness of described Bowl Plug equals fixed mandrel to the distance between fixed block.
Technique scheme has following beneficial effect: by setting fixing, movable short plug, and fix, movable short plug is set to cylindrical rod, can contact with the case surface of Bowl Plug well, and because the pendulum angle of contact lever is minimum, height for the short plug of activity changes negligible, whether the angle of shell coning angle that detects Bowl Plug with this is up to standard, the mode of comparing original three coordinate measuring machine and sine gauge measurement is easier, operate simplyr, it is also more accurate to detect; Preferably, between measuring seat and pedestal, can add cushion block, regulate the spacing of two measure-axis thereby measuring seat can change pad thickness, and fixed block also can be made as slip, thereby can measure the Bowl Plug of different sizes, can also measure the verticality that is equivalent to Bowl Plug size part, applicability is wider, belongs to flexible appliance special for detecting, can measure multiple different products, mean the reduction of cost, be easier to use.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and concrete embodiment, the present invention is described in further detail.
As Fig. 1, shown in Fig. 2, a kind of Bowl Plug cone angle flexible checking implement, comprise a pedestal 1, removably be located at the fixed block 2 for fixing Bowl Plug 9 on pedestal 1, be located at the measuring seat 3 on pedestal 1, be located at the fixed mandrel 4 between fixed block 2 and measuring seat 3, on described measuring seat 3, be located at rotationally a contact lever 5, a side near fixed block 2 on the bottom of described contact lever 5 is provided with movable short plug 6, described contact lever 5 is away from being provided with extension spring 7 on one end of the short plug 6 of activity and between pedestal, described pedestal 1 is provided with a test chart 8, described contact lever 5 is flexibly connected with test chart 8 away from one end of the short plug 6 of activity.Distance between the short plug 6 of described activity and fixed mandrel 4 equals the distance L of Bowl Plug sealing surface.Described measuring seat 3 is by mode fastening being located on pedestal 1 slidably of locked with bolts.The thickness of described Bowl Plug 9 equals fixed mandrel 4 to the distance between fixed block 2.
Distance between the short plug of above-mentioned activity and fixed mandrel also can be slightly less than the distance of Bowl Plug sealing surface.
This cubing can be by the height of the short plug of adjusting activity, thereby different Bowl Plug is tested, and not only can check the verticality of its side, also can check the side-play amount of its vertical angle, thereby determines the whether qualified of Bowl Plug.
By setting fixing, movable short plug, and fix, movable short plug is set to cylindrical rod, can contact with the case surface of Bowl Plug well, and because the pendulum angle of contact lever is minimum, change negligiblely for the height of the short plug of activity, whether the angle of shell coning angle that detects Bowl Plug with this is up to standard, compares the mode that original three coordinate measuring machine and sine gauge measure easier, operate simplyr, it is also more accurate to detect; Preferably, between measuring seat and pedestal, can add cushion block, regulate the spacing of two measure-axis thereby measuring seat can change pad thickness, and fixed block also can be made as slip, thereby can measure the Bowl Plug of different sizes, can also measure the verticality that is equivalent to Bowl Plug size part, applicability is wider, belongs to flexible appliance special for detecting, can measure multiple different products, mean the reduction of cost, be easier to use.
Below be only preferred embodiment of the present invention, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.

Claims (4)

1. a Bowl Plug cone angle flexible checking implement, it is characterized in that: comprise a pedestal, removably be located at the fixed block for fixing Bowl Plug on pedestal, be located at the measuring seat on pedestal, be located at the fixed mandrel between fixed block and measuring seat, on described measuring seat, be located at rotationally a contact lever, a side near fixed block on the bottom of described contact lever is provided with movable short plug, described contact lever is away from being provided with extension spring on one end of the short plug of activity and between pedestal, described pedestal is provided with a test chart, described contact lever is flexibly connected with test chart away from one end of the short plug of activity.
2. a kind of Bowl Plug cone angle flexible checking implement according to claim 1, is characterized in that: the distance between the short plug of described activity and fixed mandrel is equal to or less than the distance of Bowl Plug sealing surface.
3. a kind of Bowl Plug cone angle flexible checking implement according to claim 1, is characterized in that: described measuring seat is by mode fastening being located on pedestal slidably of locked with bolts.
4. a kind of Bowl Plug cone angle flexible checking implement according to claim 1, is characterized in that: the thickness of described Bowl Plug equals fixed mandrel to the distance between fixed block.
CN201410122287.5A 2014-03-28 2014-03-28 Bowl-shaped plug taper angle flexible testing tool Pending CN103900448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410122287.5A CN103900448A (en) 2014-03-28 2014-03-28 Bowl-shaped plug taper angle flexible testing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410122287.5A CN103900448A (en) 2014-03-28 2014-03-28 Bowl-shaped plug taper angle flexible testing tool

Publications (1)

Publication Number Publication Date
CN103900448A true CN103900448A (en) 2014-07-02

Family

ID=50991922

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410122287.5A Pending CN103900448A (en) 2014-03-28 2014-03-28 Bowl-shaped plug taper angle flexible testing tool

Country Status (1)

Country Link
CN (1) CN103900448A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201273807Y (en) * 2008-08-25 2009-07-15 通达(厦门)科技有限公司 Perpendicularity fast detection apparatus
CN201688812U (en) * 2010-05-13 2010-12-29 上海东方泵业(集团)有限公司 Tooling for measuring depth of groove in hole
CN202393336U (en) * 2011-12-14 2012-08-22 成都中科精密模具有限公司 Novel workpiece verticality detecting tool
US20130340271A1 (en) * 2012-06-06 2013-12-26 John Valher Device for measuring straightness and squareness of walls, floor, and ceiling of building structures and the like
CN203744903U (en) * 2014-03-28 2014-07-30 泉州市双塔汽车零件有限公司 Cone angle flexibility testing fixture for bowl-shaped plug

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201273807Y (en) * 2008-08-25 2009-07-15 通达(厦门)科技有限公司 Perpendicularity fast detection apparatus
CN201688812U (en) * 2010-05-13 2010-12-29 上海东方泵业(集团)有限公司 Tooling for measuring depth of groove in hole
CN202393336U (en) * 2011-12-14 2012-08-22 成都中科精密模具有限公司 Novel workpiece verticality detecting tool
US20130340271A1 (en) * 2012-06-06 2013-12-26 John Valher Device for measuring straightness and squareness of walls, floor, and ceiling of building structures and the like
CN203744903U (en) * 2014-03-28 2014-07-30 泉州市双塔汽车零件有限公司 Cone angle flexibility testing fixture for bowl-shaped plug

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Application publication date: 20140702