CN105043224A - Wheel hub coaxiality rapid measuring instrument and measuring method thereof - Google Patents

Wheel hub coaxiality rapid measuring instrument and measuring method thereof Download PDF

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Publication number
CN105043224A
CN105043224A CN201510310579.6A CN201510310579A CN105043224A CN 105043224 A CN105043224 A CN 105043224A CN 201510310579 A CN201510310579 A CN 201510310579A CN 105043224 A CN105043224 A CN 105043224A
Authority
CN
China
Prior art keywords
dial gauge
wheel
alignment
measuring
coaxiality
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
CN201510310579.6A
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Chinese (zh)
Inventor
徐东浩
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.)
CHANGSHU SAICHI MACHINERY Co Ltd
Original Assignee
CHANGSHU SAICHI MACHINERY 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 CHANGSHU SAICHI MACHINERY Co Ltd filed Critical CHANGSHU SAICHI MACHINERY Co Ltd
Priority to CN201510310579.6A priority Critical patent/CN105043224A/en
Publication of CN105043224A publication Critical patent/CN105043224A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a wheel hub coaxiality rapid measuring instrument and a measuring method thereof. The wheel hub coaxiality rapid measuring instrument comprises a dial gauge and a core rod, wherein the dial gauge is connected with the core rod; the core rod is composed of a large cylinder and a small cylinder, the large cylinder is provided with a dial gauge installation hole, the surface diameter of the large cylinder is provided with a locking groove, the locking groove communicates with the dial gauge installation hole, the locking groove and the dial gauge installation hole are collinear in a vertical direction, the upper portion of the large cylinder is provided with a screw hole, the screw hole is vertical to the locking groove, the screw hole is internally provided with a locking screw, and the gauge head of the dial gauge penetrates the dial gauge installation hole. According to the wheel hub coaxiality rapid measuring instrument and the measuring method thereof, through such a mode, the wheel hub coaxiality rapid measuring instrument, through direct installation of the dial gauge on the core rod, can read scales directly, enables wheel hub coaxiality detection to be more rapid, has low requirements for detection environment and is higher in accuracy.

Description

A kind of wheel wheel right alignment surveys instrument and measuring method thereof soon
Technical field
The present invention relates to auto parts and components field, particularly relate to a kind of wheel wheel right alignment and survey instrument and measuring method thereof soon.
Background technology
Add in industry at machine, current major part utilizes tackling to carry out logical only detection to product, because the foozle of cubing and operation technique error, bring a lot of erroneous judgement to product, mistake is worked as defective products non-defective unit and caused waste.Right alignment is unlike common single size, can be able to detect with slide calliper rule, right alignment is dynamic size, rotates the deviation at Shi Yu center, so bad measurement, in current industry, a lot of three-dimensional coordinates measurement and plug of adopting is measured, but three-dimensional coordinates measurement and plug are measured weak point, the detection of three-dimensional coordinates measurement chronic, and also environmental requirement is high, and the detection speed that plug is measured is slow, and low precision.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of wheel wheel right alignment and surveys instrument and measuring method thereof soon.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of wheel wheel right alignment surveys instrument soon, and comprising: dial gauge and plug, described dial gauge is connected with described plug;
Described plug is made up of big column and small column, described big column offers dial gauge mounting hole, described big column upper surface diametrically offers locking slot, described locking slot and described dial gauge mounting hole are conducted, conllinear in described locking slot and described dial gauge mounting hole vertical direction, offer screw hole above described big column, described screw hole is mutually vertical with described locking slot, is provided with lock-screw in described screw hole;
The gauge outfit of described dial gauge is through described dial gauge mounting hole.
In a preferred embodiment of the present invention, the gauge outfit of described dial gauge matches with described dial gauge mounting hole.
Take turns the measuring method that wheel right alignment surveys instrument soon, concrete steps comprise:
Step 1: dial gauge is installed to plug forms and surveys instrument soon;
Step 2: be installed to treat on measuring wheel wheel by surveying instrument soon;
Step 3: adjustment is fast surveys instrument and reads dial gauge indicating value;
Step 4: the right alignment being calculated circle that all circular holes form and cylinder by measured maximum indicating value and minimum indicating value.
The invention has the beneficial effects as follows: the present invention's one wheel wheel right alignment surveys instrument and measuring method thereof soon, this right alignment surveys instrument soon by directly installing dial gauge on plug, directly can read scale, make when detecting wheel wheel right alignment more quick, the environmental requirement detected is low, and degree of accuracy is higher.
Accompanying drawing explanation
To be that the present invention is a kind of take turns the wiring layout that wheel right alignment surveys instrument soon to Fig. 1.
To be that the present invention is a kind of take turns the vertical view that wheel right alignment surveys instrument soon to Fig. 2.
Fig. 3 is the left view of big column shown in Fig. 2.
In accompanying drawing, the mark of each parts is as follows: 1, dial gauge; 2, plug; 3, big column; 4, small column; 5, dial gauge mounting hole; 6, gauge outfit; 7, locking slot; 8, screw hole; 9, lock-screw; 10, circular hole; 11, cylinder.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 to Fig. 3, the embodiment of the present invention comprises: a kind of wheel wheel right alignment surveys instrument soon, and comprising: dial gauge 1 and plug 2, described dial gauge 1 is connected with described plug 2, and described dial gauge 1 is for the measurement between circular hole 10 and cylinder 11 cylindrical.
Described plug 2 is made up of big column 3 and small column 4, and described big column 3 offers dial gauge mounting hole 5, and the gauge outfit 6 of described dial gauge 1 is through described dial gauge mounting hole 5, and the gauge outfit 6 of described dial gauge 1 matches with described dial gauge mounting hole 5.
Described big column 3 upper surface diametrically offers locking slot 7, and described locking slot 7 is conducted with described dial gauge mounting hole 5, described locking slot 7 and conllinear in described dial gauge mounting hole 5 vertical direction, described locking slot 7 fixing for described dial gauge 1.
Screw hole 8 is offered above described big column 3, described screw hole 8 is mutually vertical with described locking slot 7, be positioned at varying in size of the described screw hole 8 on described locking slot 7 both sides, large described screw hole is through hole, little described screw hole is threaded hole, and described lock-screw 9 is put into from through hole and is screwed to described screw hole 8, is locked by described locking slot 7 by described lock-screw 9, thus described dial gauge 1 is fixed, described lock-screw 9 stretches into described screw hole 8 from large described screw hole 8 end.
Take turns the measuring method that wheel right alignment surveys instrument soon, concrete steps comprise:
Step 1: be installed in dial gauge mounting hole 5 by dial gauge 1, adjusts described gauge outfit 6 length, making it encounter described cylinder 11 cylindrical, being locked by locking slot 7 by tightening lock-screw 9, thus clamping dial gauge 1, realize fixing dial gauge 1;
Step 2: small column 4 is inserted in the circular hole 10 on wheel wheel, wherein small column 4 is identical with the diameter of circular hole 10, ensure that described small column 4 can rotate in described circular hole 10, the lower surface of described big column 3 leans against on the upper surface of described circular hole 10, thus realize, to the fast location surveyed in instrument vertical direction, making the cylindrical gauge outfit 6 aligned wheels wheel of dial gauge 1 needing the cylinder 11 surveying right alignment;
Step 3: to compress surveying instrument soon to described circular hole 10 and described cylinder 11 direction with hand and gauge outfit 6 is swung, reading dial gauge 1 indicating value when described dial gauge 1 indicating value reaches maximum;
Step 4: on measuring wheel wheel, all circular hole 10 is to the indicating value of cylinder 11 cylindrical, selects the maximum indicating value in all indicating values and minimum indicating value, the difference of maximum indicating value and minimum indicating value is the right alignment that this takes turns circle that on wheel, all circular holes 10 form and cylinder 11.
Compared with prior art, the present invention's one wheel wheel right alignment surveys instrument and measuring method thereof soon, and this right alignment surveys instrument soon by directly installing dial gauge on plug, directly can read scale, make when detecting wheel wheel right alignment more quick, the environmental requirement of detection is low, and degree of accuracy is higher.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (3)

1. take turns wheel right alignment and survey an instrument soon, it is characterized in that, comprising: dial gauge and plug, described dial gauge is connected with described plug;
Described plug is made up of big column and small column, described big column offers dial gauge mounting hole, described big column upper surface diametrically offers locking slot, described locking slot and described dial gauge mounting hole are conducted, conllinear in described locking slot and described dial gauge mounting hole vertical direction, offer screw hole above described big column, described screw hole is mutually vertical with described locking slot, is provided with lock-screw in described screw hole;
The gauge outfit of described dial gauge is through described dial gauge mounting hole.
2. one wheel wheel right alignment according to claim 1 surveys instrument soon, it is characterized in that: the gauge outfit of described dial gauge matches with described dial gauge mounting hole.
3. take turns the measuring method that wheel right alignment surveys instrument soon, it is characterized in that, concrete steps comprise:
Step 1: dial gauge is installed to plug forms and surveys instrument soon;
Step 2: be installed to treat on measuring wheel wheel by surveying instrument soon;
Step 3: adjustment is fast surveys instrument and reads dial gauge indicating value;
Step 4: the right alignment being calculated circle that all circular holes form and cylinder by measured maximum indicating value and minimum indicating value.
CN201510310579.6A 2015-06-09 2015-06-09 Wheel hub coaxiality rapid measuring instrument and measuring method thereof Pending CN105043224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510310579.6A CN105043224A (en) 2015-06-09 2015-06-09 Wheel hub coaxiality rapid measuring instrument and measuring method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510310579.6A CN105043224A (en) 2015-06-09 2015-06-09 Wheel hub coaxiality rapid measuring instrument and measuring method thereof

Publications (1)

Publication Number Publication Date
CN105043224A true CN105043224A (en) 2015-11-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510310579.6A Pending CN105043224A (en) 2015-06-09 2015-06-09 Wheel hub coaxiality rapid measuring instrument and measuring method thereof

Country Status (1)

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CN (1) CN105043224A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107816930A (en) * 2017-09-20 2018-03-20 江苏理工学院 A kind of taper circularity cylindricity circular diameter detects instrument

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1366863A1 (en) * 1985-12-17 1988-01-15 Научно-Производственное Объединение "Казавтотранстехника" Device for checking offset of hole axes
JP2003042755A (en) * 2001-07-31 2003-02-13 Toyota Motor Corp Centering device and coaxiality measuring method using the same
CN200975885Y (en) * 2006-10-31 2007-11-14 扬动股份有限公司 Device for detecting coxiality and verticality of cylinder head pipe hole
CN103267471A (en) * 2013-04-26 2013-08-28 安徽江淮汽车股份有限公司 Coaxiality detecting tool of car hub bearing hole
CN203298709U (en) * 2013-06-17 2013-11-20 天津泵业机械集团有限公司 A connecting frame coaxiality detection apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1366863A1 (en) * 1985-12-17 1988-01-15 Научно-Производственное Объединение "Казавтотранстехника" Device for checking offset of hole axes
JP2003042755A (en) * 2001-07-31 2003-02-13 Toyota Motor Corp Centering device and coaxiality measuring method using the same
CN200975885Y (en) * 2006-10-31 2007-11-14 扬动股份有限公司 Device for detecting coxiality and verticality of cylinder head pipe hole
CN103267471A (en) * 2013-04-26 2013-08-28 安徽江淮汽车股份有限公司 Coaxiality detecting tool of car hub bearing hole
CN203298709U (en) * 2013-06-17 2013-11-20 天津泵业机械集团有限公司 A connecting frame coaxiality detection apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107816930A (en) * 2017-09-20 2018-03-20 江苏理工学院 A kind of taper circularity cylindricity circular diameter detects instrument
CN107816930B (en) * 2017-09-20 2019-09-10 江苏理工学院 A kind of taper circularity cylindricity circular diameter detection instrument

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Application publication date: 20151111