CN109916252A - A kind of mechanical modified form wheel is to check device - Google Patents
A kind of mechanical modified form wheel is to check device Download PDFInfo
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- CN109916252A CN109916252A CN201910148380.6A CN201910148380A CN109916252A CN 109916252 A CN109916252 A CN 109916252A CN 201910148380 A CN201910148380 A CN 201910148380A CN 109916252 A CN109916252 A CN 109916252A
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- ruler
- auxiliary scale
- thick
- scale
- wheel
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- 238000005259 measurement Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims abstract description 9
- 230000003447 ipsilateral effect Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000003137 locomotive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The present invention relates to a kind of mechanical modified form wheels to check device, including main scale, tyre tread origin reference location ruler, auxiliary scale, the main scale is the base apparatus that wheel measures JM3 type tread profile, it is by being solidified as a whole and the thick ruler of mutually perpendicular hoop and wheel rim ruler are constituted, tyre tread origin reference location ruler is slidably disposed on wheel rim ruler, and auxiliary scale is slidably disposed on the thick ruler of hoop and by clamping screw locking positioning；The auxiliary scale generally rectangular parallelepiped structure, its long axis direction is equipped with the rectangular aperture slot matched with the thick ruler of hoop, open slot one side wall is provided with tapped through hole, clamping screw is equipped in hole, open slot axial notch both sides external is equipped with auxiliary scale to be set in the pressing plate bound round on thick ruler, auxiliary scale and the ipsilateral one end of tyre tread origin reference location ruler are additionally provided with measuring claw, and the measurement plane of measuring claw is parallel to the cross section for binding round thick ruler.The present invention is able to solve wheel to tire thickness dimensional measurement problem, solves the problems, such as product measurement error greatly, low efficiency.
Description
Technical field
The invention belongs to diesel and electric locomotive service technique fields, and in particular to a kind of mechanical modified form wheel is to inspection
Device.
Background technique
Field is overhauled in diesel and electric locomotive, is related to the wheel of one of crucial big component of locomotive to the repair quality of assembly extremely
It closes important, when carrying out wheel tread manufacturing procedure, needs the correlations such as the tire thickness to rim, wheel, flange height respectively
Size measures, and to meet the big or middle requirement for repairing locomotive inspection and repair regulation, guarantees the product later period with the reliable of quality.Currently,
We commonly i.e. wheel to the 4th check device as shown in Figure 1, its detection content be rim tire thickness and wheel rim height,
By long-term wheel set maintenance experience accumulation, finds in its structure and there are problems in performance, be used to measure the master of tire thickness
Ruler (hereinafter referred to as binds round thick main scale), because lacking the card base for detent, often reads data by horizontal range estimation, this
Due to being limited by working space when sample operates, employee observes position and is difficult to accomplish vertical with measurer to just, and employee needs to repeat
Repeatedly measurement reduces working efficiency to check size；Meanwhile because rim inner hole is inner arc surface, employee needs oblique station
It is vertical, it can just see the crosspoint for binding round thick ruler groove and rim inner hole maximum position, increase measurement error；In addition, binding round thick ruler
Measurement accuracy is 1mm, causes the distortion of measurement data, it is possible to produce rejected product causes subsequent workload and the quality of doing over again
Loss.
Summary of the invention
The purpose of the present invention is to propose to a kind of mechanical modified form wheels to check device, be checked the 4th kind existing wheel
The improvement of device, by increasing an auxiliary scale with interior card base, using the card base of the device, can when measuring tire thickness,
By micro adjustment measurer upright position, rim inner hole maximum point is easily found, and removes measurer after available screw locking, it is convenient
Reading numerical values.It is calibrated without repeated measurement, also solves the problems, such as to produce larger measurement error because of viewing angle.Meanwhile also
Sub-scale line is increased, by the measurement accuracy of the measurer by 1mm, is improved to 0.1mm.Its design structure is simple, cost of manufacture
It is cheap, it is easy to use, efficient and safe, be able to solve wheel to tire thickness dimensional measurement problem, solve product measurement error it is big,
The problem of low efficiency.
To achieve the above object, the technical scheme adopted by the invention is that: a kind of mechanical modified form wheel to check device,
Including main scale, tyre tread origin reference location ruler, auxiliary scale, the main scale is the base apparatus that wheel measures JM3 type tread profile, by
It being solidified as a whole and the thick ruler of mutually perpendicular hoop and wheel rim ruler is constituted, tyre tread origin reference location ruler is slidably disposed on wheel rim ruler,
Auxiliary scale is slidably disposed on the thick ruler of hoop and by clamping screw locking positioning；The auxiliary scale generally rectangular parallelepiped structure,
Its long axis direction is equipped with the rectangular aperture slot matched with the thick ruler of hoop, and open slot one side wall is provided with tapped through hole, is equipped in hole
Clamping screw, open slot axial notch both sides external are equipped with auxiliary scale is set in the pressing plate bound round on thick ruler, auxiliary scale with step on
Origin reference location ruler ipsilateral one end in face is additionally provided with measuring claw, and the measurement plane of measuring claw is parallel to the cross section for binding round thick ruler.
Its chute wall for being equipped with clamping screw of the auxiliary scale and binding round is additionally provided with to adjust between cooperation between thick ruler
The gasket of gap.
The pressing plate is generally rectangular slab, is connected by fastening bolt and auxiliary scale, the long axis of pressing plate is parallel to pair
The long axis of ruler, inclined-plane is provided on pressing plate long axis direction, and inclined-plane is equipped with uniformly distributed numerical value groove, its spacing and the quarter for binding round thick ruler
The difference for spending spacing is 0.1 millimeter.
Beneficial effects of the present invention: design structure of the present invention is simple, is the improvement made in original measuring device, at
This is cheap, easy to use, efficient；Wheel is able to solve to tire thickness dimensional measurement problem, solves that product measurement error is big, efficiency
Low problem.
Detailed description of the invention
Fig. 1 is the overall structure diagram of original check device.
Fig. 2 is overall structure diagram of the invention.
Fig. 3 is the partial enlarged view in Fig. 2 at A.
Fig. 4 is the schematic diagram of auxiliary scale.
Fig. 5 is the schematic diagram of the present invention in a particular embodiment.
In figure, 1, the thick ruler of hoop, 2, wheel rim ruler, 3, tyre tread origin reference location ruler, 4, auxiliary scale, 5, clamping screw, 6, cover board, 7, pressure
Plate, 8, measuring claw, 9, rim, 10, gasket.
Specific embodiment
Understand for the ease of those skilled in the art and implement the present invention, with reference to the accompanying drawings of the specification to this hair
It is bright to be described in further detail.
As shown in Figure 1, in figure, being not provided with pair originally on rim ruler 1 for original schematic diagram taken turns to the 4th check device
Ruler 4, measurement accuracy are 1 ㎜.
The present invention is as shown in Figure 2, Figure 3, Figure 4, and a kind of mechanical modified form wheel is to check device, including main scale, tyre tread base
Quasi- positioning rule 3, auxiliary scale 4, the main scale is the base apparatus that wheel measures JM3 type tread profile, by being solidified as a whole and mutually
Perpendicular hoop thickness ruler 1 and wheel rim ruler 2 are constituted, and tyre tread origin reference location ruler 3 is slidably disposed on wheel rim ruler 2, and auxiliary scale 4 can be slided
Dynamic setting is on binding round thick ruler 1 and passes through 5 locking positioning of clamping screw；The generally rectangular parallelepiped structure of auxiliary scale 4, long axis
Direction is equipped with the rectangular aperture slot matched with the thick ruler 1 of hoop, and open slot one side wall is provided with tapped through hole, is equipped with locking screw in hole
Bolt 5, open slot axial notch both sides external are equipped with auxiliary scale 4 to be set in the pressing plate 6 bound round on thick ruler 1, auxiliary scale 4 and tyre tread
The ipsilateral one end of origin reference location ruler 3 is additionally provided with measuring claw 8, and the measurement plane of measuring claw 8 is parallel to the cross section for binding round thick ruler 1.
It is additionally provided between its chute wall for being equipped with clamping screw 5 of the auxiliary scale 4 and the thick ruler 1 of hoop to adjust cooperation
The gasket 10 in gap.
The pressing plate 6 is generally rectangular slab, is connected by fastening bolt 7 and auxiliary scale 4, the long axis of pressing plate 6 is parallel
In being provided with inclined-plane on the long axis of auxiliary scale 4,6 long axis direction of pressing plate, inclined-plane is equipped with uniformly distributed numerical value groove, and its spacing and hoop are thick
The difference of the scale spacing of ruler 1 is 0.1 millimeter.
Application method of the invention is as shown in figure 5, first by tyre tread origin reference location ruler 3 according to tyre tread type standard, adjustment
Fixed in correspondingly-sized, such as common JM3 type is fixed on 70mm graduation mark；The device hoop thickness ruler 1 is put into wheel to step on rim 9
On face, and auxiliary scale 4 is sticked on 9 inner side end of rim；Lock-screw 5 is unscrewed, the measurement position of auxiliary scale 4 is adjusted up and down, makes
Measuring claw is located at 9 inner hole cambered surface bottom position of rim and screws lock-screw 5, which is removed, that is, tire thickness can be read
Measured data.
Part not in the detailed description of the invention is the prior art.
Claims (3)
1. a kind of mechanical modified form wheel is to check device, it is characterized in that: include main scale, tyre tread origin reference location ruler, auxiliary scale, it is described
Main scale be the base apparatus that measure JM3 type tread profile of wheel, by being solidified as a whole and mutually perpendicular hoop thickness ruler and wheel rim
Ruler is constituted, and tyre tread origin reference location ruler is slidably disposed on wheel rim ruler, and auxiliary scale is slidably disposed on the thick ruler of hoop and passes through
Clamping screw locking positioning；The auxiliary scale generally rectangular parallelepiped structure, long axis direction are equipped with the square matched with the thick ruler of hoop
Shape open slot, open slot one side wall are provided with tapped through hole, are equipped with clamping screw in hole, open slot axial notch both sides external is equal
Equipped with auxiliary scale to be set in the pressing plate bound round on thick ruler, auxiliary scale and the ipsilateral one end of tyre tread origin reference location ruler are additionally provided with measurement
Pawl, the measurement plane of measuring claw are parallel to the cross section for binding round thick ruler.
2. a kind of mechanical modified form wheel according to claim 1 is to check device, it is characterized in that: the auxiliary scale its set
There is the chute wall of clamping screw and binds round the gasket being additionally provided between thick ruler to adjust fit clearance.
3. a kind of mechanical modified form wheel according to claim 1 is to check device, it is characterized in that: the pressing plate is whole
Body is rectangular slab, is connected by fastening bolt and auxiliary scale, and the long axis of pressing plate is parallel to the long axis of auxiliary scale, on pressing plate long axis direction
It is provided with inclined-plane, inclined-plane is equipped with uniformly distributed numerical value groove, and its spacing and the difference for binding round the scale spacing of thick ruler are 0.1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910148380.6A CN109916252A (en) | 2019-02-28 | 2019-02-28 | A kind of mechanical modified form wheel is to check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910148380.6A CN109916252A (en) | 2019-02-28 | 2019-02-28 | A kind of mechanical modified form wheel is to check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109916252A true CN109916252A (en) | 2019-06-21 |
Family
ID=66962666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910148380.6A Pending CN109916252A (en) | 2019-02-28 | 2019-02-28 | A kind of mechanical modified form wheel is to check device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109916252A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146700Y (en) * | 1992-09-29 | 1993-11-17 | 张守经 | Linkage checker for wheel rim treads |
| CN2157103Y (en) * | 1993-01-18 | 1994-02-23 | 北方交通大学 | Portable electronic detector probe for wheel of locomotive |
| CN2442907Y (en) * | 2000-10-16 | 2001-08-15 | 张守经 | Linkage tester for vehicle wheel treads |
| CN201285281Y (en) * | 2008-11-14 | 2009-08-05 | 韩丙虎 | Hand-hold laser wheel flange measuring instrument |
| CN201561731U (en) * | 2009-12-21 | 2010-08-25 | 孟静 | Wheel rim tread detection measuring tool |
| CN201597603U (en) * | 2010-04-19 | 2010-10-06 | 刘俊青 | Linkage tester of tread face of rim of wheel |
| CN202204435U (en) * | 2011-09-16 | 2012-04-25 | 湖南铁路联创技术发展中心 | Fourth type inspector of wheels |
| CN203501940U (en) * | 2013-09-07 | 2014-03-26 | 山东金固汽车零部件有限公司 | Integration gauge of rim |
| CN103743324A (en) * | 2013-12-26 | 2014-04-23 | 柳州科路测量仪器有限责任公司 | Motor train unit checker |
| CN105222736A (en) * | 2015-10-27 | 2016-01-06 | 北京新联铁科技股份有限公司 | A kind of wheel rim and tread coordinated testing device |
| CN205784939U (en) * | 2016-05-26 | 2016-12-07 | 广州有轨电车有限责任公司 | A kind of novel wheelset profile dip stick |
| CN109211053A (en) * | 2017-07-05 | 2019-01-15 | 北京新联铁集团股份有限公司 | The wheel rim tread detecting instrument of train |
| CN209541599U (en) * | 2019-02-28 | 2019-10-25 | 中车洛阳机车有限公司 | A kind of mechanical modified form wheel is to check device |
-
2019
- 2019-02-28 CN CN201910148380.6A patent/CN109916252A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146700Y (en) * | 1992-09-29 | 1993-11-17 | 张守经 | Linkage checker for wheel rim treads |
| CN2157103Y (en) * | 1993-01-18 | 1994-02-23 | 北方交通大学 | Portable electronic detector probe for wheel of locomotive |
| CN2442907Y (en) * | 2000-10-16 | 2001-08-15 | 张守经 | Linkage tester for vehicle wheel treads |
| CN201285281Y (en) * | 2008-11-14 | 2009-08-05 | 韩丙虎 | Hand-hold laser wheel flange measuring instrument |
| CN201561731U (en) * | 2009-12-21 | 2010-08-25 | 孟静 | Wheel rim tread detection measuring tool |
| CN201597603U (en) * | 2010-04-19 | 2010-10-06 | 刘俊青 | Linkage tester of tread face of rim of wheel |
| CN202204435U (en) * | 2011-09-16 | 2012-04-25 | 湖南铁路联创技术发展中心 | Fourth type inspector of wheels |
| CN203501940U (en) * | 2013-09-07 | 2014-03-26 | 山东金固汽车零部件有限公司 | Integration gauge of rim |
| CN103743324A (en) * | 2013-12-26 | 2014-04-23 | 柳州科路测量仪器有限责任公司 | Motor train unit checker |
| CN105222736A (en) * | 2015-10-27 | 2016-01-06 | 北京新联铁科技股份有限公司 | A kind of wheel rim and tread coordinated testing device |
| CN205784939U (en) * | 2016-05-26 | 2016-12-07 | 广州有轨电车有限责任公司 | A kind of novel wheelset profile dip stick |
| CN109211053A (en) * | 2017-07-05 | 2019-01-15 | 北京新联铁集团股份有限公司 | The wheel rim tread detecting instrument of train |
| CN209541599U (en) * | 2019-02-28 | 2019-10-25 | 中车洛阳机车有限公司 | A kind of mechanical modified form wheel is to check device |
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