CN87206379U - Calliper for metering wheels of locomotive and vehicle - Google Patents
Calliper for metering wheels of locomotive and vehicle Download PDFInfo
- Publication number
- CN87206379U CN87206379U CN 87206379 CN87206379U CN87206379U CN 87206379 U CN87206379 U CN 87206379U CN 87206379 CN87206379 CN 87206379 CN 87206379 U CN87206379 U CN 87206379U CN 87206379 U CN87206379 U CN 87206379U
- Authority
- CN
- China
- Prior art keywords
- chi
- guide plate
- laterally
- main scale
- scale
- 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.)
- Expired - Lifetime
Links
- 230000003137 locomotive effect Effects 0.000 title abstract description 12
- 241000397426 Centroberyx lineatus Species 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a vernier measuring tool, particularly a special caliber rule for metering the wheels of a locomotive and a vehicle. At present, the old detector used for detecting the wheels of a locomotive and a vehicle has the disadvantages of complicated structure and inconvenient use. A sliding ruler used for measuring the thickness of a flange and a sliding ruler used for measuring a wheel tread are respectively arranged on two surfaces of a main scale. The caliber rule, a longitudinal measuring ruler and a cross ruler of the caliber rule are simultaneously arranged on the same surface of the main scale. The longitudinal ruler can move right and left on a longitudinal guide plate to measure the thickness of the flange of the wheel. The cross ruler can move up and down on a travel guiding guide plate to measure the abrasion dimension of the wheel tread.
Description
The utility model belongs to vernier measuring tool, is the special-purpose slide calliper rule of detection of locomotive and wheel of vehicle.
The detector of present existing locomotive and wheel of vehicle, the slide rule of the slide rule of measuring wheel edge thickness and measuring car wheel tread is located at respectively on two faces of main scale, complex structure, processing and manufacturing difficulty are big, and anti-wear performance is poor, accuracy is not high, it is inconvenient to use, need on two faces of detector survey measurements respectively when measuring.
The purpose of this utility model is, solves the shortcoming that existing locomotive and wheel of vehicle detector exist, and proposes a kind of new locomotive and vehicle detection measurer.
To the effect that of the present utility model, these slide calliper rule by main scale, vertically survey chi, laterally survey chi, longitudinal guide plate, helical pitch guide plate and form, vertically survey chi and laterally survey chi and be contained in simultaneously on the same chi face of main scale.Vertically survey chi can be on longitudinal guide plate move left and right, but the measuring vehicle flange thickness, laterally surveying chi can move up and down on the helical pitch guide plate, can measure the wheel tread geometric error.
The detector ratio of the utility model and existing locomotive and wheel of vehicle, because these slide calliper rule are laterally surveyed chi and are vertically surveyed chi on the same chi face of main scale, therefore can measure the geometric error of wheel rim thickness and wheel tread simultaneously, easy to use, simple in structure, volume is little, in light weight.
Fig. 1 is a theory structure synoptic diagram of the present utility model;
Fig. 2 is a theory structure schematic rear view of the present utility model;
1 main scale, 2 longitudinal guide plates, 3 are vertically surveyed chi, 4 helical pitch guide plates, 5 horizontal chi, 6 horizontal scales, 7 horizontal chi gauge heads, 8 vertically survey chi gauge head, 9 wheel rim backup plates, the 10 location angle bar surveyed surveyed.
Realize embodiment of the present utility model as shown in the figure, vertical helical pitch guide plate plate (2) is housed on the main scale (1), vertically surveying chi (3) is contained on the longitudinal guide plate, longitudinal guide plate is a swallow-tail form, vertically survey chi can be on longitudinal guide plate move left and right, energy measurement wheel rim thickness, helical pitch guide plate (4) also is housed on the main scale, horizontal scale (6) is housed on the helical pitch guide plate, laterally surveying chi (5) is contained on the chi frame of horizontal scale, the helical pitch guide plate is a swallow-tail form, laterally scale can be on the helical pitch guide plate move left and right, laterally survey chi and laterally can move up and down in the scale chi frame, therefore laterally surveying chi has the function that moves up and down on the helical pitch guide plate.Can measure the hollow on worn tread size.On main scale, also stud with wheel rim backup plate (9) and location angle bar (10), be carved with 70 millimeters or 80 millimeters or 90 millimeters rules on the main scale and decide on measured object.Adopt T for improving these slide calliper rule of anti-wear performance
8Steel is a raw material, and consumable accessory is vertically surveyed the chi gauge head and laterally surveyed the chi gauge head and all studs with wimet YG
8, the wheel rim backup plate is wimet YG
8Make, be set on the main scale.
When using this chi to measure locomotive and wheel of vehicle, at first with this slide calliper rule location angle bar and rim for automobile wheel mutually by locating, use that on the main scale 70 millimeters or 80 millimeters or 90 millimeters rules can be measured rim for automobile wheel thickness and wheel tread flat is peeled off equidimension, but vertically survey chi move left and right measuring wheel edge thickness on longitudinal guide plate.Laterally survey the chi gauge head and contact with the tested vechicle wheel tread, laterally survey chi zero graduation line and laterally scale zero-bit groove generation relative displacement, this displacement is exactly the size of hollow on worn tread, laterally can read the numerical value that records on the scale.
These slide calliper rule can be surveyed the abrasion, scratch, depression, wiping of locomotive, wheel of vehicle and locomotive the 3rd wheel from equidimension, can according to the determinand classification, manufacture and design the wheel Special caliper of different specification size of the same type.
Claims (3)
1, a kind of vernier measuring tool, by main scale, vertically survey chi, laterally survey chi and form, it is characterized in that, vertical helical pitch guide plate (2) is housed on the main scale of this chi (1), vertically survey chi (3) and be contained on the longitudinal guide plate, vertically survey chi can be on longitudinal guide plate move left and right; Helical pitch guide plate (4) also is housed on the main scale (1), horizontal scale (6) is housed on the helical pitch guide plate, laterally surveying chi (5) is equipped with on the chi frame of horizontal scale, laterally scale can be on the helical pitch guide plate move left and right, laterally survey chi and laterally can move up and down in the scale chi frame, also stud with wheel rim backup plate (9) and location angle bar (10) on the main scale (1).
2, vernier measuring tool as claimed in claim 1 is characterized in that, longitudinal guide plate and helical pitch guide plate are swallow-tail form.
3, vernier measuring tool as claimed in claim 1 is characterized in that, vertically surveys the chi gauge head and laterally survey the chi gauge head all to stud with wimet YG
8, the wheel rim backup plate is wimet YG
8Make, be set on the main scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87206379 CN87206379U (en) | 1987-04-12 | 1987-04-12 | Calliper for metering wheels of locomotive and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87206379 CN87206379U (en) | 1987-04-12 | 1987-04-12 | Calliper for metering wheels of locomotive and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87206379U true CN87206379U (en) | 1988-03-09 |
Family
ID=4821967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87206379 Expired - Lifetime CN87206379U (en) | 1987-04-12 | 1987-04-12 | Calliper for metering wheels of locomotive and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87206379U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506636A (en) * | 2011-10-31 | 2012-06-20 | 南通爱慕希机械有限公司 | Detection fixture for manufacturing guide plate |
| CN105222679A (en) * | 2015-09-24 | 2016-01-06 | 南车南京浦镇车辆有限公司 | A kind of multi-functional wheel tread contour detects model |
| CN112629358A (en) * | 2020-12-02 | 2021-04-09 | 太原重工轨道交通设备有限公司 | Tool and method for measuring diameter from wheel to limiting groove of rail vehicle |
-
1987
- 1987-04-12 CN CN 87206379 patent/CN87206379U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506636A (en) * | 2011-10-31 | 2012-06-20 | 南通爱慕希机械有限公司 | Detection fixture for manufacturing guide plate |
| CN105222679A (en) * | 2015-09-24 | 2016-01-06 | 南车南京浦镇车辆有限公司 | A kind of multi-functional wheel tread contour detects model |
| CN105222679B (en) * | 2015-09-24 | 2018-01-30 | 中车南京浦镇车辆有限公司 | A kind of multi-functional wheel tread contour detects model |
| CN112629358A (en) * | 2020-12-02 | 2021-04-09 | 太原重工轨道交通设备有限公司 | Tool and method for measuring diameter from wheel to limiting groove of rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |