CN103528757A - Detection standard device for dynamic wheel balancer - Google Patents
Detection standard device for dynamic wheel balancer Download PDFInfo
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- CN103528757A CN103528757A CN201310500802.4A CN201310500802A CN103528757A CN 103528757 A CN103528757 A CN 103528757A CN 201310500802 A CN201310500802 A CN 201310500802A CN 103528757 A CN103528757 A CN 103528757A
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Abstract
The invention discloses a detection standard device for a dynamic wheel balancer, which comprises a standard rotor and a trail mass weight group, wherein the standard rotor is in an automobile hub shape; scribed lines are arranged on the end faces of two flanges, and uniformly halved; equally spaced through holes are formed correspondingly on the edges of the two flanges; the trail mass weight group consists of two weights with the same mass and a screw rod; nuts connected with the screw rod in a matching manner are arranged on the corresponding side surfaces of the two weights; and the screw rod penetrates through one through hole on the edge of one standard rotor flange and is connected with the nuts in a matching manner. With the adoption of the standard device, detection working of indicating values of parameters such as the unbalanced mass, a phase angle, a wheel diameter and the wheel width of the dynamic wheel balancer can be accomplished by chucking once, so that shock vibration profession related quantity values during detection of the dynamic wheel balancer are converted into fundamental quantity such as the mass, the length and the angle which are easy and accurate to measure, and the problem of quantity value traceability in a detection process of the dynamic wheel balancer is solved.
Description
Technical field
The present invention relates to a kind of examination criteria device, refer in particular in the process of metrology inspection vehicle wheel dynamic balancing machine the dynamic wheelo balancer examination criteria device of the fundamental quantities such as the quality that the relevant value of equilibrator impact shock specialty is changed into easily accurately measure and carry out transmission of quantity value, length, angle.
Background technology
Metrological service does not have the standard measurement device of special-purpose transmission of quantity value in dynamic wheelo balancer testing process at present, and therefore developing a kind of dynamic wheelo balancer examination criteria device that can carry out transmission of quantity value in the process of measurement verification/calibrating wheel dynamic balancing machine is that the sector is badly in need of.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of dynamic wheelo balancer examination criteria device, it is comprised of standard wheel hub, test mass counterweight, is once installed and can completes dynamic wheelo balancer unbalance mass, and phase angle, wheel footpath, takes turns testing wide and wheelspan parameter indicating value in the process that detects dynamic wheelo balancer.
The technical problem to be solved in the present invention is realized by following structure: dynamic wheelo balancer examination criteria device, comprise standard rotor, test mass counterweight cover group, it is characterized in that: described standard rotor is automotive hub shape, the end face of two beads is a circle groove, the even decile of one circle groove, the edge correspondence of described two beads is respectively processed the through hole that a circle is equally spaced, described test mass counterweight cover group is comprised of two counterweights identical in quality and a screw rod, side corresponding to described two counterweights is respectively provided with the nut being connected with screw rod, described screw rod is connected through a through hole and the described nut on standard rotor flange edge edge.
The present invention also comprises following structure: the diameter of described through hole place circumference is standard wheels footpath, and the distance between two beads is that standard wheels is wide.The middle part of described standard rotor evenly has 3-6 fixed orifice.Described two counterweights identical in quality are cylindrical.
Principle of work of the present invention is: counterweight size, shape, quality, material therefor in the test mass counterweight cover group of different size as connecting screw rod are fixed, all the other two counterweights size, shape, quality in the test mass counterweight cover group of different size is all identical with material therefor, and the center line that is used to indicate its axial center of gravity is carved with at its cylindrical cylindrical center.Described in during use, as the counterweight of connecting screw rod, a through hole and all the other two the cylindrical counterweights identical in quality through described standard rotor flange edge edge are connected.When detecting dynamic wheelo balancer unbalance mass, and phase angle, wheel footpath with dynamic wheelo balancer examination criteria device, while taking turns wide and wheelspan parameter, the axial centre spacing of two beads of standard wheel hub is that standard wheels is wide, the wide and wheelspan parameter for detection of balance wheel; Axially the edge of lateral surface respectively processes the diameter of the through hole place circumference that a circle is equally spaced, for detection of the wheel footpath parameter of equilibrator.While detecting equilibrator unbalance mass, parameter, the counterweight symmetry of two different qualities is arranged on the through hole of axial sides of standard wheel hub bead, its radially mass cg in the middle of the through hole of its installation, standard unbalance mass, is the difference of two test mass counterweights, direction is in large upper of test mass counterbalance mass, and the angle bisecting line that the phase angular dimensions of its unbalance mass, is carved with by the radial outer side of bead provides.
Advantage of the present invention is: use this dynamic wheelo balancer examination criteria device to be once installed and can complete dynamic wheelo balancer unbalance mass, and phase angle, wheel footpath, take turns the testing of the parameter indicating value such as wide, the relevant value of the impact shock specialty while making dynamic wheel balancing machine testing has changed into the easily fundamental quantity such as the accurate quality of measuring and length, angle, thereby has solved the magnitude tracing problem in dynamic wheelo balancer testing process.This standard set-up is applicable to metering mechanisms at different levels and sets up sociometry standard set-up, carries out the testing of dynamic wheelo balancer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, describe one embodiment of the present of invention in detail
Fig. 1 is dynamic wheelo balancer examination criteria device stereographic map.
Fig. 2 is the main cut-open view of standard wheel hub.
Fig. 3 is the left view of Fig. 2.
Fig. 4 test mass counterweight cover group structural drawing.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the standard rotor 1 of dynamic wheelo balancer examination criteria device is automotive hub shape, by stainless steel material, made, the end face of two beads 2 is a circle groove 3, one circle groove 3 is evenly carved with 72 angle bisecting lines, its central angle is 5 ° of deciles, for detection of the phase angle of equilibrator unbalance mass.The edge correspondence of two beads 2 is respectively processed 24 Φ, 8 through holes 4 that a circle is equally spaced, and the diameter of through hole 4 place circumference is standard wheels footpath.Distance between two beads 2 is that standard wheels is wide, the wide and wheelspan parameter for detection of balance wheel.
As shown in Figure 3, the middle part of standard rotor 1 evenly has four fixed orifices 5.
As shown in Figure 4, test mass counterweight cover group is identical in qualityly columniform counterweight 6 and a screw rod 7 forms by two, the side of two counterweight 6 correspondences is respectively provided with the nut 8 that can be connected with screw rod 7, and screw rod 7 is connected with nut 8 through a through hole 4 at standard rotor bead 2 edges.
As shown in Figure 1, during use, this device hub-like standard rotor 1 is arranged on equilibrator main shaft, through fixed orifice 5, by fast nut, is locked.When detecting equilibrator, the two pairs of cylindrical counterweights 6 and screw rod 7 are connected and are arranged on the through hole 4 that the axial sides processing of bead 2 is equally spaced, radially mass cg is in the middle of the through hole 4 of its installation to guarantee it, and it is that standard wheels footpath is for detection of the wheel footpath parameter of equilibrator that the diameter of through hole 4 place circumference is used.During the rotation of equilibrator main shaft, the standard unbalance mass, being provided by this device is the quality difference of two test mass counterweights 6,7, direction is in large upper of test mass counterbalance mass, distance between the axial centre of two beads 2 of standard rotor is that standard wheels is wide, wide and the wheelspan parameter for detection of balance wheel, the radial outer side of two beads 2 of standard rotor is carved with a circle angle bisecting groove 3 for detection of unbalance mass, phase angle.
From above embodiment, this device makes the relevant value of the impact shock specialty of equilibrator change into the fundamental quantities such as easy quality of accurately measuring and carrying out transmission of quantity value, length, angle in use.The surveying work that uses this device to be once installed can to complete the parameter indicating values such as dynamic wheelo balancer verification face unbalance mass,, unbalance mass, phase angle, wheel footpath, wheelspan, wheel be wide, has solved magnitude tracing problem in dynamic wheelo balancer testing process.
Claims (4)
1. dynamic wheelo balancer examination criteria device, comprise standard rotor, test mass counterweight cover group, it is characterized in that: described standard rotor is automotive hub shape, the end face of two beads is a circle groove, the even decile of one circle groove, the edge correspondence of described two beads is respectively processed the through hole that a circle is equally spaced, described test mass counterweight cover group is comprised of two counterweights identical in quality and a screw rod, side corresponding to described two counterweights is respectively provided with the nut being connected with screw rod, and described screw rod is connected through a through hole and the described nut on standard rotor flange edge edge.
2. dynamic wheelo balancer examination criteria device according to claim 1, is characterized in that: the diameter of described through hole place circumference is standard wheels footpath, and the distance between two beads is that standard wheels is wide.
3. dynamic wheelo balancer examination criteria device according to claim 1, is characterized in that: the middle part of described standard rotor evenly has 3-6 fixed orifice.
4. dynamic wheelo balancer examination criteria device according to claim 1, is characterized in that: described two counterweights identical in quality are cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500802.4A CN103528757B (en) | 2013-10-09 | 2013-10-09 | Detection standard device for dynamic wheel balancer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500802.4A CN103528757B (en) | 2013-10-09 | 2013-10-09 | Detection standard device for dynamic wheel balancer |
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| Publication Number | Publication Date |
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| CN103528757A true CN103528757A (en) | 2014-01-22 |
| CN103528757B CN103528757B (en) | 2016-09-28 |
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| CN201310500802.4A Active CN103528757B (en) | 2013-10-09 | 2013-10-09 | Detection standard device for dynamic wheel balancer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478385A (en) * | 2015-05-19 | 2017-12-15 | 郭卫建 | A kind of generation can trace to the source amount of unbalance counterweight preparation method |
| CN112729677A (en) * | 2020-12-30 | 2021-04-30 | 杭州集智机电股份有限公司 | Test clamping device for hub balancing machine |
| CN115839798A (en) * | 2023-02-20 | 2023-03-24 | 江苏力野精工科技有限公司 | Shock absorber production is with shock resistance dynamic balance detection device |
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| US6244108B1 (en) * | 1996-09-06 | 2001-06-12 | Snap-On Equipment Europe Limited | Wheel balancer |
| CN2883787Y (en) * | 2006-04-06 | 2007-03-28 | 中国航空动力机械研究所 | Narrow long flexible rotor high speed balancer |
| CN101196427A (en) * | 2006-12-08 | 2008-06-11 | 张芝泉 | Method for calibrating and measuring unbalance amount of tire |
| CN202453148U (en) * | 2011-12-31 | 2012-09-26 | 浙江吉利汽车研究院有限公司 | Comprehensive inspection device for balance amount and phase of balance shaft |
| CN103776587A (en) * | 2014-01-28 | 2014-05-07 | 郭卫建 | Method for determining unbalance amounts of rotor |
| CN203606072U (en) * | 2013-10-09 | 2014-05-21 | 内蒙古自治区计量测试研究院 | Detection standard device for dynamic wheel balancer |
-
2013
- 2013-10-09 CN CN201310500802.4A patent/CN103528757B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6244108B1 (en) * | 1996-09-06 | 2001-06-12 | Snap-On Equipment Europe Limited | Wheel balancer |
| CN2883787Y (en) * | 2006-04-06 | 2007-03-28 | 中国航空动力机械研究所 | Narrow long flexible rotor high speed balancer |
| CN101196427A (en) * | 2006-12-08 | 2008-06-11 | 张芝泉 | Method for calibrating and measuring unbalance amount of tire |
| CN202453148U (en) * | 2011-12-31 | 2012-09-26 | 浙江吉利汽车研究院有限公司 | Comprehensive inspection device for balance amount and phase of balance shaft |
| CN203606072U (en) * | 2013-10-09 | 2014-05-21 | 内蒙古自治区计量测试研究院 | Detection standard device for dynamic wheel balancer |
| CN103776587A (en) * | 2014-01-28 | 2014-05-07 | 郭卫建 | Method for determining unbalance amounts of rotor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478385A (en) * | 2015-05-19 | 2017-12-15 | 郭卫建 | A kind of generation can trace to the source amount of unbalance counterweight preparation method |
| CN107478385B (en) * | 2015-05-19 | 2020-12-15 | 北京双元天衡检测科技有限公司 | Manufacturing method of weight capable of generating traceable unbalance |
| CN112729677A (en) * | 2020-12-30 | 2021-04-30 | 杭州集智机电股份有限公司 | Test clamping device for hub balancing machine |
| CN115839798A (en) * | 2023-02-20 | 2023-03-24 | 江苏力野精工科技有限公司 | Shock absorber production is with shock resistance dynamic balance detection device |
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| CN103528757B (en) | 2016-09-28 |
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