CN201306992Y - Readable wheel hop-measuring device - Google Patents
Readable wheel hop-measuring device Download PDFInfo
- Publication number
- CN201306992Y CN201306992Y CNU2008202246932U CN200820224693U CN201306992Y CN 201306992 Y CN201306992 Y CN 201306992Y CN U2008202246932 U CNU2008202246932 U CN U2008202246932U CN 200820224693 U CN200820224693 U CN 200820224693U CN 201306992 Y CN201306992 Y CN 201306992Y
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- head
- measuring
- mechanical detection
- fixed
- wheel
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a readable wheel hop-measuring device. A hop-measuring positioning disc is arranged on the upper end of a measuring pedestal; a measuring bracket is fixed on the measuring pedestal, and comprises cross rods and an upright rod; the cross rods can be horizontally and relatively folded; the upright rod which can be adjusted up and down is arranged on the outmost cross rod; a mechanical measuring head is provided with a horizontal measuring head and an upright measuring head, and is fixed on the upright rod through a fastening component; two measuring instruments are fixed on the mechanical measuring head; and the contacts of the two measuring instruments are respectively contacted with the horizontal measuring head and the upright measuring head. The utility model is used to measure the radial and axial hop quantities of a wheel, and the measurement result can be precisely measured by a tens dial or a dial indicator; the utility model can meet the measurement requirements of production process, and has high measuring efficiency; and operation is simple and convenient.
Description
Technical field:
The utility model relates to the readable formula measurement mechanism of a kind of wheel hop, is wheel footpath, axial runout pick-up unit that a kind of measurement result can specifically be read numerical value.
Background technology:
At present the fexible unit that detects of wheel footpath, axial runout is: be positioned over and do on the positive base fixedly doing positive positioning disk, with disc center pit and inner plane location, wheel is placed on fixedly to do just coils, with the placenta and the wheel rim R position of doing pin contact wheel, rotating-wheel, detect wheel and the gap of doing pin with clearance gauge, weigh the size of wheel hop.The weak point of the method is: 1, the resultant error of Ce Lianging is big, does the fastening tightness of pin screw, clearance gauge and human factor and can both cause certain error; 2, degree of accuracy is low, and measured value is weighed by clearance gauge and experience.
Summary of the invention:
The purpose of this utility model provides the readable formula measurement mechanism of a kind of wheel hop, improves the accuracy of detection of wheel hop, more accurately reflects the jerk value of wheel; Reduce to reduce measuring error because of experience, the influence of human factor to measuring.
The purpose of this utility model realizes as follows: the readable formula measurement mechanism of this wheel hop, the upper end of detecting base is provided with the glitch detection positioning disk, detect fixed test support on the base, detect and to be provided with up and down on cross bar that support can bend relatively by level and the outermost end cross bar that adjustable montant constitutes, on its montant, the mechanical detection head is set by fastening assembly, horizontal survey head and vertical measuring head are arranged on the mechanical detection head, fix two measuring instruments on the mechanical detection head, measuring instrument is generally very table or dial gauge, and the contact of two measuring instruments contacts with vertical measuring head with the horizontal survey head respectively.The measuring head of mechanical detection head is to measure conducting piece, and its other end contacts with measuring instruments such as ten minutes table or dial gauges, and beating of wheel drives measuring head generation displacement, transmits measuring instrument again, and the jerk value of final wheel shows by measuring instrument.Detect support and change the inspection of beating of different wheel, guaranteed the dirigibility of glitch detection by adjusting to its position.During detection, earlier wheel is placed on the glitch detection positioning disk, table or the dial gauge mechanical detection head of packing into very, regulate the flexibility and the height that detect support, transferring to measuring head contacts with placenta, the wheel rim R of wheel downside respectively, be depressed into 2～3mm with indicator and be advisable, rotating-wheel, very the full swing amount of table or dial gauge is exactly the jerk value of wheel.
The base plate of mechanical detection head is fixed on the montant that detects support by fastening assembly, horizontal survey head and vertical measuring head front end are provided with roller by screw, the horizontal survey back of head is in straight hole of base plate of mechanical detection head, a measuring instrument is fixed at the rear portion of straight hole, is used to detect the diameter run-out of wheel; Vertically measuring head is a L type connecting lever, the flex point place of connecting lever and the base plate of mechanical detection head are hinged by bearing pin, another straight hole on the base plate of the corresponding mechanical detection head in the upright arm end of connecting lever is fixed another measuring instrument in this straight hole, be used to detect the axial runout of wheel.
The beneficial effect that the utlity model has is: measurement result can be with very table or dial gauge accurately measure; Can satisfy the detection requirement of production run, the detection efficiency height; Easy and simple to handle, convenient.
Description of drawings:
Fig. 1 is the structural representation of the readable formula measurement mechanism of the utility model wheel hop.
Fig. 2 is the structural representation of mechanical detection head.
Embodiment:
With reference to Fig. 1, Fig. 2, the upper end of detecting base 2 is provided with glitch detection positioning disk 1, detect fixed test support 4 on the base 2, detect and to be provided with up and down on cross bar that support 4 can bend relatively by level and the outermost end cross bar that adjustable montant constitutes, on its montant, pass through fastening assembly solid mechanical detection head 3, horizontal survey 9 and vertical measuring head 10 are arranged on the mechanical detection 3, the contact of fixing two measuring instrument 6, two measuring instruments 6 on the mechanical detection 3 contacts with vertical measuring head 10 with horizontal survey 9 respectively.
The base plate 12 of mechanical detection 3 is fixed on the montant that detects support 4 by fastening assembly 5, horizontal survey 9. and vertically measuring head 10 front ends be provided with roller 7 by screw 8, horizontal survey 9 rear portion are in 12 1 straight holes of base plate of mechanical detection 3, a measuring instrument 6 is fixed at the rear portion of straight hole, is used to detect the diameter run-out of wheel; Vertically measuring head 10 is a L type connecting lever, the base plate 12 of the flex point place of connecting lever and mechanical detection 3 is hinged by bearing pin 11, another straight hole on the base plate 12 of the corresponding mechanical detection in the upright arm end of connecting lever 3 is fixed another measuring instrument 6 in this straight hole, be used to detect the axial runout of wheel.
Claims (2)
1, the readable formula measurement mechanism of a kind of wheel hop, the upper end of detecting base is provided with the glitch detection positioning disk, it is characterized in that: detect base (2) and go up fixed test support (4), detect and to be provided with up and down on cross bar that support (4) can bend relatively by level and the outermost end cross bar that adjustable montant constitutes, on its montant, mechanical detection head (3) is set by fastening assembly (5), horizontal survey head (9) and vertical measuring head (10) are arranged on the mechanical detection head (3), fix two measuring instruments (6) on the mechanical detection head (3), the contact of two measuring instruments (6) contacts with vertical measuring head (10) with horizontal survey head (9) respectively.
2, the readable formula measurement mechanism of wheel hop according to claim 1, it is characterized in that: the base plate (12) of mechanical detection head (3) is fixed on the montant that detects support (4) by fastening assembly (5), horizontal survey head (9) and vertical measuring head (10) front end are provided with roller (7) by screw (8), horizontal survey head (9) rear portion is in (12) straight holes of base plate of mechanical detection head (3), and a measuring instrument (6) is fixed at the rear portion of straight hole; Vertically measuring head (10) is a L type connecting lever, the base plate (12) of the flex point place of connecting lever and mechanical detection head (3) is hinged by bearing pin (11), another straight hole on the base plate (12) of the corresponding mechanical detection head in the upright arm end of connecting lever (3) is fixed another measuring instrument (6) in this straight hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202246932U CN201306992Y (en) | 2008-11-27 | 2008-11-27 | Readable wheel hop-measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202246932U CN201306992Y (en) | 2008-11-27 | 2008-11-27 | Readable wheel hop-measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306992Y true CN201306992Y (en) | 2009-09-09 |
Family
ID=41099456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202246932U Expired - Fee Related CN201306992Y (en) | 2008-11-27 | 2008-11-27 | Readable wheel hop-measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306992Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109309A (en) * | 2010-12-30 | 2011-06-29 | 瓦房店轴承集团有限责任公司 | Multifunctional bearing measurement instrument |
| CN104913703A (en) * | 2015-06-23 | 2015-09-16 | 厦门日上金属有限公司 | Tubeless wheel rim end and radial runout detection device |
| CN105928476A (en) * | 2016-06-29 | 2016-09-07 | 中信戴卡股份有限公司 | On-line wheel flopping detection apparatus |
| CN107014274A (en) * | 2016-01-28 | 2017-08-04 | 北京道尔道振动控制设备有限公司 | A kind of steel spring floating slab road bed monitoring device |
-
2008
- 2008-11-27 CN CNU2008202246932U patent/CN201306992Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109309A (en) * | 2010-12-30 | 2011-06-29 | 瓦房店轴承集团有限责任公司 | Multifunctional bearing measurement instrument |
| CN104913703A (en) * | 2015-06-23 | 2015-09-16 | 厦门日上金属有限公司 | Tubeless wheel rim end and radial runout detection device |
| CN107014274A (en) * | 2016-01-28 | 2017-08-04 | 北京道尔道振动控制设备有限公司 | A kind of steel spring floating slab road bed monitoring device |
| CN105928476A (en) * | 2016-06-29 | 2016-09-07 | 中信戴卡股份有限公司 | On-line wheel flopping detection apparatus |
| CN105928476B (en) * | 2016-06-29 | 2018-07-20 | 中信戴卡股份有限公司 | A kind of wheel on-line checking trip gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20091228 |