CN104075683B - Wheel hop amount detects instrument - Google Patents
Wheel hop amount detects instrument Download PDFInfo
- Publication number
- CN104075683B CN104075683B CN201310106520.6A CN201310106520A CN104075683B CN 104075683 B CN104075683 B CN 104075683B CN 201310106520 A CN201310106520 A CN 201310106520A CN 104075683 B CN104075683 B CN 104075683B
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- CN
- China
- Prior art keywords
- wheel
- instrumentation
- barrier part
- turning set
- installation axle
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- 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.)
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Abstract
The invention discloses a kind of wheel hop amount detects instrument, including instrumentation（3）, instrumentation installation portion（2）, wheel installation axle（4）, turning set barrier part（5）With taper sheath barrier part（6）；Wherein instrumentation installation portion and the spaced setting of wheel installation axle, instrumentation are arranged on instrumentation installation portion for detection wheel to be measured（100）；The sleeve body portion of turning set barrier part（51）Coaxial and be installed in rotation in wheel installation axle, axially position portion is additionally provided with the turning set barrier part（52）, can be resisted against in axially position portion with the side of the wheel when wheel set is attached in sleeve body portion；Taper sheath barrier part can be coaxially mounted on turning set barrier part and can move along turning set barrier part, and the outer peripheral face of taper sheath barrier part is formed as the tapered outer circumferential surfaces that can be partially inserted in the centre bore of wheel.Inventive article can high-acruracy survey wheel hop amount and assembling structure simple, be easy to operate.
Description
Technical field
A kind of the present invention relates to technical field of automobile detection, in particular it relates to wheel hop amount detection instrument.
Background technology
Wheel hop amount is an important parameter for affecting wheel mass, bounce and car body when being reaction running car
The important performance of consistent level.At present, each automobile production enterprise is not in the context of detection to wheel hop amount, most of also right
Its special detection tool and method carry out concrete norm.And wheel supplier is by own testing equipment detection wheel hop amount
Energy.Currently common problem is：As the fixture of clamping wheel is undesirable, it is inaccurate to measure jerk value data, Er Qiejian
Same wheel is surveyed, testing result is also different between different enterprises, and artifical influence factor is larger.For example, assemble in vehicle
During when carrying out the radial and axial jerk value of wheel and detecting, generally by clearance gauge after by wheel by its centre bore positioning
Or dial gauge carrys out the size that measurement gap weighs wheel hop.The measure error of this detection mode is big, and artifical influence factor is high,
And it is not easy to reading and reading is unstable.Therefore, it is necessary to designing a kind of special detection instrument carries out wheel hop amount inspection
Survey, simply and easily to operate and efficiently measure, obtain the measured value for meeting precise requirements.
Content of the invention
It is an object of the invention to provide a kind of wheel hop amount detects instrument, wheel hop amount can be accurately measured simultaneously
And assembling structure is simple, is easy to operate.
For achieving the above object, the invention provides a kind of wheel hop amount detects that instrument, the detection kit include detection
Instrument, instrumentation installation portion, wheel installation axle, turning set barrier part and taper sheath barrier part；Wherein, the instrumentation installation portion
With the spaced setting of wheel installation axle, the instrumentation is arranged on the instrumentation installation portion, for detection peace
Loaded on the wheel to be measured in the wheel installation axle；The sleeve body portion of the turning set barrier part is coaxial and is installed in rotation on
In the wheel installation axle, and axially position portion is additionally provided with the turning set barrier part, to be attached to institute in the wheel set to be measured
When stating in sleeve body portion, the side of the wheel to be measured can be resisted against in the axially position portion；The taper sheath barrier part can be same
It is installed on the turning set barrier part axle and can be moved along the turning set barrier part, and the outer peripheral face of the taper sheath barrier part
Be formed as the tapered outer circumferential surfaces that can be partially inserted in the centre bore of the wheel to be measured.
Preferably, the turning set barrier part is installed in the wheel installation axle by bearing.
Preferably, the axially position portion is the disc portion being formed on the end of the turning set barrier part, the disc portion
External diameter more than the wheel the centre bore diameter.
Preferably, the outer peripheral face in the sleeve body portion of the turning set barrier part is provided with external screw thread, the taper sheath barrier part
The internal thread that with the external screw thread coordinate inside is provided with.
Preferably, extending radially outwardly out on the outer peripheral face of the taper sheath barrier part has operation handle.
Preferably, diameter of the large end face diameter of the taper sheath barrier part more than the centre bore of the wheel, and
Diameter of the small end face diameter of the taper sheath barrier part less than the centre bore.
Preferably, the detection instrument also includes one end point of base, the instrumentation installation portion and wheel installation axle
It is not fixedly installed on the base and abreast stretches out from the base respectively.
Preferably, radius of the spacing between the instrumentation installation portion and wheel installation axle more than the wheel.
Preferably, above-mentioned instrumentation includes radial direction instrumentation and axial instrumentation, the radial direction instrumentation
Measurement head can be along contacting with wheel to be measured perpendicular to the direction of the wheel installation axle under detection state, and the axial direction is detected
The measurement head of instrument can be contacted with wheel to be measured along the direction parallel to the wheel installation axle under detection state.
Preferably, the radial direction instrumentation and axial instrumentation are installed to described respectively by instrumentation mounting rod
On instrumentation installation portion.
Preferably, the instrumentation mounting rod is expansion link, or the instrumentation mounting rod installation site is adjustable
Save land and be installed on the instrumentation installation portion.
Preferably, each described instrumentation is digital display centimeter or digital display dial gauge, and each described instrumentation is logical
Cross data wire to be connected with computer.
According to above-mentioned technical proposal, the wheel hop amount detection instrument of the present invention passes through wheel to be measured by wheel installation axle
Centre bore to assemble wheel, and by the assembling of turning set barrier part and taper sheath barrier part and wheel with wheel is carried out axially and
Radial positioning so that wheel to be measured can not produce the stable rotation of position movement in wheel installation axle.Meanwhile, instrumentation
It is arranged on instrumentation installation portion, towards wheel installation axle contact measured wheel surface, to measure the radial and axial of wheel
Jerk value.The wheel hop amount detection tool construction of the present invention is simple, and low cost is only completed and wheel using two parts
Assembling, assembling are simple and easy to operate, can efficiently and accurately detect wheel hop amount.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and constitutes the part of specification, with following tool
Body embodiment is used for explaining the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation for detecting instrument according to the wheel hop amount of the preferred embodiment of the present invention.
Description of reference numerals
1 base, 2 instrumentation installation portion
3 instrumentation, 4 wheel installation axle
5 turning set barrier part, 6 taper sheath barrier part
7 bearing, 8 data wire
9 instrumentation mounting rod, 10 computer
31 radial direction instrumentation, 32 axial instrumentation
51 sleeve body portion, 52 axially position portion
61 operation handles
100 wheel, 101 centre bore
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment that states is merely to illustrate and explains the present invention, is not limited to the present invention.
Illustrate first, below in the description of specific embodiment, some orientation for adopting for the ease of understanding
Word, such as " upper and lower, left and right " etc. are described according to orientation shown in the drawings, but these nouns of locality should not constitute right
The restriction of the scope of the present invention, as in practice, wheel hop amount detects that the installation position of instrument is varied, such as Fig. 1 institutes
The detection instrument for showing can not adopt position as shown in Figure 1 to install according to the needs of installing space during actual installation,
And it is so that 1 horizontal direction of base of the detection instrument is installed on the table, therefore should be with some used below orientation
Word and limit the scope of the invention.
As shown in figure 1, the invention discloses a kind of wheel hop amount detection instrument, the detection kit include instrumentation 3,
Instrumentation installation portion 2, wheel installation axle 4, turning set barrier part 5 and taper sheath barrier part 6；Wherein, instrumentation installation portion 2 and car
Wheel 4 spaced setting of installation axle, instrumentation 3 are arranged on instrumentation installation portion 2, are installed on wheel peace for detection
Wheel to be measured 100 on dress axle 4；The sleeve body portion 51 of turning set barrier part 5 coaxially and is installed in rotation on wheel installation axle 4
On, and axially position portion 52 is additionally provided with the turning set barrier part 5, it is attached in sleeve body portion 51 with 100 sets in wheel to be measured
When the wheel to be measured 100 side can be resisted against in the axially position portion 52；Taper sheath barrier part 6 can be coaxially mounted to turn
Can move on moving sleeve part 5 and along the turning set barrier part 5, and the outer peripheral face of taper sheath barrier part 6 be formed as can be partly
The tapered outer circumferential surfaces being inserted in the centre bore 101 of wheel to be measured 100.As total inventive concept, the wheel hop of the present invention
The designing points of amount detection instrument are how to assemble with wheel 100, with axial direction and footpath simple and that stably realize wheel 100
To positioning, and enable that wheel 100 is rotated and 3 position of instrumentation is relatively fixed, so as to can stably measured wheel hop amount.
Therefore, by wheel installation axle 4 being designed through the centre bore 101 of wheel to be measured 100 to assemble the wheel, and pass through rotational sleeve
Assembly relation between part 5 and taper sheath barrier part 6 and wheel 100 is axially and radially locating to wheel so that treat measuring car
Wheel 100 can not produce the stable rotation of position movement in wheel installation axle 4.That is, wheel to be measured 100 is sleeved on turning set
To follow turning set barrier part 5 to rotate in the sleeve body portion 51 of barrier part 5, and the axially position portion 52 on turning set barrier part 5 can
A side of wheel 100 is resisted against, especially on the peripheral side of one end of centre bore 101.Opposite side in wheel 100
End, then be partially inserted in centre bore 101 by taper sheath barrier part 6, so as to utilize taper sheath barrier part 6 tapered outer circumferential surfaces simultaneously
Axially position is carried out to wheel 100 in conjunction with axial location division 52, while the tapered outer circumferential surfaces and centre bore using taper sheath barrier part 6
Wedging between 101 end edge coordinates, and carries out radial positioning to wheel 100, finally so that wheel 100 can be with rotational sleeve
Part 5 stably rotates together, convenient detection.On this basis, instrumentation 3 is may be provided on instrumentation installation portion 2, with direction
4 contact measured wheel of wheel installation axle, 100 surface, measures the radial and axial jerk value of wheel 100.It can be seen that, according to the present invention
Wheel hop amount detection instrument principle and simple structure, component is few so that low cost, only need to be completed using two parts
With the assembling of wheel, assemble simple and easy to operate, can efficiently and accurately detect wheel hop amount.And as wheel
Jerk value detects specific purpose tool, and its highly versatile, between on regulation instrumentation installation portion 2 between wheel installation axle 4
Away from detecting to different size of wheel, will below address.
To integratedly rotate with turning set barrier part 5 after wheel to be measured 100 is installed on turning set barrier part 5.Now, for making
Must rotate smooth, turning set barrier part 5 is preferably installed in wheel installation axle 4 by bearing 7.So wheel installation axle 4 can be consolidated
Fixed motionless, and wheel 100 and turning set barrier part 5 are integratedly rotated around wheel installation axle 4.Certainly those skilled in the art can be with
It is contemplated that in the case where detection instrument as shown in Figure 1 also includes base 1, can also cause wheel 100, turning set barrier part 5
With 4 unitary rotation of wheel installation axle, wheel installation axle 4 is installed on base 1 by bearing 7, but this mode stressing conditions phase
To undesirable, wheel installation axle 4 is also easy to produce flexural deformation.In addition, also including the feelings of base 1 in detection instrument as shown in Figure 1
Under condition, one end of instrumentation installation portion 2 and wheel installation axle 4 can be respectively fixedly disposed on base 1 and respectively abreast from
Stretch out on the base 1, instrumentation installation portion 2 and wheel installation axle 4 can be structure as a whole with base 1.Wheel installation axle 4
Preferably protrude horizontally up, instrumentation installation portion 2 then approximate horizontal can stretch out or be slightly tilted.
Referring to Fig. 1, axially position portion 52 therein is preferably formed in the disc portion on the end of turning set barrier part 5, should
The external diameter of disc portion is designed as the diameter of the centre bore 101 more than wheel 100.So as to be attached to rotation at 100 sets by wheel to be measured
After on sleeve member 5, the plane of the ring centre bore 101 of the right-hand end of the wheel 100 in Fig. 1 can be resisted against in the disc portion, to car
100 stop bit to the right of wheel.The card of disc portion can be fitted with the plane of ring centre bore 101 closely, and lifting surface area is big, position more stable
Reliable.
Wherein, taper sheath barrier part 6 should be able to be partially inserted in centre bore 101, thus its size should meet：Taper sheath
The large end face diameter of barrier part 6 is more than the diameter of the centre bore 101 of wheel 100, and the small end face diameter of taper sheath barrier part 6 is less than
The diameter of centre bore 101.Also, for enabling taper sheath barrier part 6 to move in turning set barrier part 5 to insert in wheel 100
In heart hole 101, so as to the opposite side in wheel 100 carries out axially position, the mode such as be slidably matched can be formed therebetween, but excellent
By the way of threaded connection, i.e. the outer peripheral face in the sleeve body portion 51 of turning set barrier part 5 is provided with external screw thread, taper sheath to selection of land
The internal thread coordinated with external screw thread is provided with barrier part 6.So, taper sheath barrier part 6 can insert center by screw thread turn mode
In hole 101, and after being formed between taper sheath barrier part 6 and wheel 100 and being closely assembled, by the auto-lock function of screw thread by the taper sheath
The locking positioning of barrier part 6.Further, for ease of operation, can extend radially outwardly out on the outer peripheral face of taper sheath barrier part 6 has behaviour
Make handle 61, so as to can manually manipulate the handle 61 taper sheath barrier part 6 is tightened onto in centre bore 101.
The car of correlation after wheel 100 to be installed positioning by above structure and mode, is then carried out using instrumentation 3
Wheel jerk value detection.Instrumentation 3 is installed on instrumentation installation portion 2, and in wheel installation axle 4, therefore wheel 100 is installed to
For ease of the installation and detection of instrumentation 3, especially when the outward flange that measurement head contacts wheel 100 is detected, detection
Spacing between instrument installation portion 2 and wheel installation axle 4 should be greater than the radius of wheel 100.
In addition, when wheel hop amount is detected, radial beat eccentricity and axial runout amount should be able to be detected, therefore the inspection in Fig. 1
Surveying instrument 3 at least includes radial direction instrumentation 31 and axial instrumentation 32, and the measurement head of radial direction instrumentation 31 is in detection shape
Can be along contacting with wheel to be measured 100 perpendicular to the direction of wheel installation axle 4 under state, the measurement head of axial instrumentation 32 is in inspection
Can contact with wheel to be measured 100 along the direction parallel to wheel installation axle 4 under survey state.As shown in figure 1, can be by instrumentation
3 measurement head is contacted with placenta, wheel rim on the downside of wheel respectively, is depressed into 2～3mm with instrument measurement head and is advisable, then uniform rotation
Wheel 100.Wherein for ease of installing, radial direction instrumentation 31 and axial instrumentation 32 preferably pass through detector respectively
Table mounting rod 9 is installed on instrumentation installation portion 2.Adjust for ease of the spacing between instrumentation 3 and wheel 100, detection
Instrument mounting rod 9 can be that expansion link or 9 installation site of instrumentation mounting rod are adjustably mounted to instrumentation installation
In portion 2.
Each instrumentation 3 is preferably digital display centimeter or digital display dial gauge in order to reading and instant playback, at the uniform velocity
When rotating wheel 100, each instrumentation 3 is connected with computer 10 by data wire 8, so as to by wheel hop detection values reality
When be transported to computer 10, to be analyzed or carry out data storage, be easy to follow-up across comparison analysis etc..
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, multiple letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of embodiments of the present invention, as long as which is without prejudice to this
The thought of invention, its should equally be considered as content disclosed in this invention.
Claims (11)
1. a kind of wheel hop amount detects instrument, it is characterised in that the detection kit includes base (1), instrumentation (3), inspection
Survey instrument installation portion (2), wheel installation axle (4), turning set barrier part (5) and taper sheath barrier part (6)；
Wherein, one end of instrumentation installation portion (2) and wheel installation axle (4) is respectively fixedly disposed at the base (1)
Go up and distinguish and abreast stretch out from the base (1), instrumentation installation portion (2) are mutual with wheel installation axle (4)
Interval setting, instrumentation (3) are arranged on instrumentation installation portion (2), are installed on the car for detection
Wheel to be measured (100) on wheel installation axle (4)；
The sleeve body portion (51) of turning set barrier part (5) is coaxial and is installed in rotation on wheel installation axle (4),
And axially position portion (52) is additionally provided with the turning set barrier part (5), to be attached to the sleeve in described wheel (100) to be measured set
When main part (51) is upper, the side of wheel (100) to be measured can be resisted against in the axially position portion (52)；
Taper sheath barrier part (6) can be coaxially mounted to described turning set barrier part (5) above and can be along the turning set barrier part
(5) axial movement, and the outer peripheral face of the taper sheath barrier part (6) is formed as being partially inserted into the wheel to be measured
(100) the tapered outer circumferential surfaces in centre bore (101).
2. wheel hop amount according to claim 1 detects instrument, it is characterised in that turning set barrier part (5) pass through
Bearing (7) is installed on wheel installation axle (4).
3. wheel hop amount according to claim 1 detects instrument, it is characterised in that described axially position portion (52) are shape
Disc portion on the end in turning set barrier part (5), the external diameter of the disc portion more than the wheel (100) described in
The diameter in heart hole (101).
4. wheel hop amount according to claim 1 detects instrument, it is characterised in that the set of turning set barrier part (5)
The outer peripheral face of cylinder main part (51) is provided with external screw thread, being provided with taper sheath barrier part (6) in coordinate with the external screw thread
Screw thread.
5. wheel hop amount according to claim 1 detects instrument, it is characterised in that outside taper sheath barrier part (6)
Extending radially outwardly out on side face has operation handle (61).
6. wheel hop amount according to claim 1 detects instrument, it is characterised in that taper sheath barrier part (6) big
Diameter of the end face diameter more than the centre bore (101) of the wheel (100), and the small end of the taper sheath barrier part (6)
Diameter of the face diameter less than the centre bore (101).
7. wheel hop amount according to claim 1 detects instrument, it is characterised in that instrumentation installation portion (2)
It is more than the radius of the wheel (100) with the spacing between wheel installation axle (4).
8. the wheel hop amount according to any one in claim 1-7 detects instrument, it is characterised in that the detector
Table (3) includes radial direction instrumentation (31) and axial instrumentation (32), and the measurement head of radial direction instrumentation (31) is in inspection
Can contact with wheel to be measured (100) along the direction perpendicular to wheel installation axle (4) under survey state, the axial detector
The measurement head of table (32) can be along the direction parallel to wheel installation axle (4) and wheel to be measured (100) under detection state
Contact.
9. wheel hop amount according to claim 8 detects instrument, it is characterised in that radial direction instrumentation (31) and
Axial instrumentation (32) are installed on instrumentation installation portion (2) by instrumentation mounting rod (9) respectively.
10. wheel hop amount according to claim 9 detects instrument, it is characterised in that instrumentation mounting rod (9)
For expansion link, or the instrumentation mounting rod (9) installation site is adjustably mounted to instrumentation installation portion (2)
On.
11. wheel hop amounts according to claim 8 detect instrument, it is characterised in that each described instrumentation (3) are
Digital display centimeter or digital display dial gauge, and each described instrumentation (3) be connected with computer (10) by data wire (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106520.6A CN104075683B (en) | 2013-03-29 | 2013-03-29 | Wheel hop amount detects instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106520.6A CN104075683B (en) | 2013-03-29 | 2013-03-29 | Wheel hop amount detects instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104075683A CN104075683A (en) | 2014-10-01 |
| CN104075683B true CN104075683B (en) | 2017-03-15 |
Family
ID=51597121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310106520.6A Expired - Fee Related CN104075683B (en) | 2013-03-29 | 2013-03-29 | Wheel hop amount detects instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104075683B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266675B (en) * | 2014-10-25 | 2016-08-17 | 马钢(集团)控股有限公司 | A kind of wheel detection device |
| CN105115422B (en) * | 2015-08-18 | 2018-02-23 | 浙江欧星环美汽车部件有限公司 | Non-contact wheel multifunctional examining examining system |
| CN110044238B (en) * | 2019-05-23 | 2023-12-01 | 洛阳普瑞森精密轴承有限公司 | Cross roller bearing play measuring instrument |
Citations (4)
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| CN201945299U (en) * | 2010-12-30 | 2011-08-24 | 洛阳轴研科技股份有限公司 | Abrasion wheel circular runout gauge |
| CN102466439A (en) * | 2010-11-10 | 2012-05-23 | 江苏凯特汽车部件有限公司 | Composite detection apparatus used by aluminium alloy wheel of automobile |
| CN202420458U (en) * | 2012-02-27 | 2012-09-05 | 中信戴卡轮毂制造股份有限公司 | Wheel radial-positioning device |
| CN202442665U (en) * | 2012-03-01 | 2012-09-19 | 中信戴卡轮毂制造股份有限公司 | Wheel jumping detecting device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3881292B2 (en) * | 2002-08-22 | 2007-02-14 | 住友ゴム工業株式会社 | N-order correction method for RRO of wheel rim |
| JP2011067896A (en) * | 2009-09-25 | 2011-04-07 | Railway Technical Res Inst | Chucking device of wheel lathe for railway vehicle |
| CN201945929U (en) * | 2011-01-26 | 2011-08-24 | 联想(北京)有限公司 | Hard disk mounting rack and computer comprising same |
-
2013
- 2013-03-29 CN CN201310106520.6A patent/CN104075683B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466439A (en) * | 2010-11-10 | 2012-05-23 | 江苏凯特汽车部件有限公司 | Composite detection apparatus used by aluminium alloy wheel of automobile |
| CN201945299U (en) * | 2010-12-30 | 2011-08-24 | 洛阳轴研科技股份有限公司 | Abrasion wheel circular runout gauge |
| CN202420458U (en) * | 2012-02-27 | 2012-09-05 | 中信戴卡轮毂制造股份有限公司 | Wheel radial-positioning device |
| CN202442665U (en) * | 2012-03-01 | 2012-09-19 | 中信戴卡轮毂制造股份有限公司 | Wheel jumping detecting device |
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| Publication number | Publication date |
|---|---|
| CN104075683A (en) | 2014-10-01 |
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